Answers
The process of translation of DNA to proteins according to the attached image is given below:
DNANuclear MembraneDNA template for producing mRNAmRNA in the nucleusNuclear poremRNA in the cytoplasmchain of amino acidsamino acidanticodonCodonamino acidmRNA moves to the ribosomerRNAWhat is the process of translation of DNA?The process of translation of DNA is the process by which proteins are synthesized from the information stored in the genes of the DNA.
The process of translation begins with the synthesis of RNA from regions of DNA containing the gene for a particular protein.
The mRNA produced passes through the nuclear pore into the cytoplasm, In the cytoplasm, the codons in the mRNA are used to synthesize proteins from anticodons of amino acids.
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Related Questions
If you made a change in the dna of a promoter sequence that inactivates the promoter, what would happen at the rna level?
Answers
Answer:
nothing, the RNA would be made as usual
when a habitat has been seriously degraded by chemical pollution, what type of recovery plan would be effective?
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If a habitat has been seriously degraded by pollution, cleanup and rehabilitation would be effective.
When left alone, ecosystems operate fairly well; they behave as a system of equilibrium. A single, minor alteration to an ecosystem, usually brought about by people, might, nevertheless, upset the delicate balance. Humans are responsible for the extinction of hundreds of species as a result of activities including clearing land for crops and roads, destroying habitats to make place for buildings, and polluting the environment. There are repercussions for the animals and plants that depend on a particular habitat when humans change it. Habitat fragmentation is the word used when we divide an environment into smaller pieces by erecting buildings or roads (fragmentation means breaking into smaller chunks). Humans unavoidably harm the environment when they construct. Anthropogenic contamination is the name given to human-caused pollution.
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Which of the following is NOT a biotic pathogen?
asbestos
pollen
bacteria
virus
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The one that is not a biotic pathogen is the asbestos that is present in the first option. Asbestos is an abiotic factor that contributes to a variety of lung and respiratory diseases.
What is an abiotic pathogen?The pathogen is harmful to living animals, humans, and other species, and it causes a variety of diseases, including asbestosis, an abiotic factor that causes a variety of respiratory and other diseases. When the particles of asbestos are inhaled, these particles get stuck in the lungs, respiratory tract, etc. and cause lung disease.
Hence, one that is not a biotic pathogen is the asbestos that is present in the first option.
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gliadin and glutenin make up what protein complex in wheat flours? collagen albumin gluten actin and myosin
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In wheat flour, the gluten protein complex is made up of glutenin and gliadin.
The protein complex known as “gluten” found in wheat flour, which can be molded into the dough and possesses the rheological qualities needed to produce leavened bread, makes wheat unique among edible grains. Gliadin and glutenin, two different types of proteins that combine to form the substance known as gluten, are what provide dough stability and give bread its light and airy texture. Gliadin and glutenin both include amino acids that aid in the formation of hydrogen bonds between the two proteins.
Plant water-soluble protein known as albumin contains phytase and oxidative enzymes in its component. Wheat flour does not create proteins. Thus, (A) is untrue.
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A pond contains many different types of organisms. The table below lists some of these organisms and their methods of reproduction
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The organism that would most likely survive the change in their environment is Pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction. The correct option is A.
What is genetic variation?Genetic diversity enables an organism to evolve in a way that permits it to adapt to the current or changing environment. Since a Pantala flavescens reproduces sexually, it is the only organism in the group that has the capacity to genetically evolve and adapt to its environment.
All of the remaining creatures reproduce asexually, which results in a lack of internal variation and makes it difficult for them to adapt to changing environmental conditions.
Therefore, the correct option is A, Pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.
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The question is incomplete. Your most probably complete question is given below:
The pond slowly becomes more acidic due to the release of chemicals from a nearby factory. Which of the organisms would most likely
survive the change to their environment?
A.
Pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction
B.Hydra oligactis, because these organisms would have a low level of genetic variation due to sexual reproduction
c. Naegleria fowleri, because these organisms would have a high level of genetic variation due to asexual reproduction
D.Spirodela polyrhiza, because these organisms would have a low level of genetic variation due to asexual reproduction
Consider the reaction H2(g) + I2(g) Double headed arrow. HI(g) with an equilibrium constant of 46.3 and a reaction quotient of 525. Which direction will the system shift to?
The equilibrium will shift to the left to favor the reactants.
The equilibrium will shift to the right to favor the products.
The equilibrium will not shift in any direction.
The equilibrium will shift to the forward reaction.
Answers
The system will shift to backward direction.
What is equilibrium?Equilibrium is a State which is the opposing force of the influence by the balanced.
The reaction quotient (Q) describes the state of affairs system with respect towards the equilibrium constantly (K), and tells you if a chemical reaction will be the proceed, and if so, in any direction
Relation between K and Q
Case 1: If Q = Kc then that reaction is at equilibrium
Case 2: If Q is greater than Kc then that reaction takes to the place in the backward direction
Case 3: If Q is less than Kc then that reaction takes place in the forward direction
Here Q is greater than K means the equilibrium will shift to the backward direction.
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Answer:
c
Explanation:
edge 2023
Wind turbines can generate a great deal of usable energy and have become popular because there is no cost to use wind and they do not emit greenhouse gases. A typical wind turbine is only 30% efficient though. Explain what has happened to the other 70% of the energy.
Answers
Wind turbines can generate a great deal of usable energy and have become popular because there is no cost to use wind and they do not emit greenhouse gases. A typical wind turbine is only 30% efficient though, and the other 70% of the energy slows down and moves towards the air, and transmits that energy into a rotating turbine to regenerate the electricity, or other mechanical operations (such as milling grain).
The most energy that can be extracted from flowing air by a wind turbine of any design is 59.3 percent of the total energy or 16/27ths. This is known as Betz's Law or the Betz Limit. In 1919, Albert Betz published proof of the theorem.
The following criteria define wind power (not energy):
P = ½ × ρ × A × V³
Where:
P = Power in Watts
ρ (rho) = Air density in kg/m³
A = Swept area of the rotor in m²
V = Wind speed in m/s
As the Betz limit is approaching, more wind has a tendency to bypass the turbine and not be captured. The circle in which the rotor and blades rotate is known as the swept area of the rotor, not the surface area of the blades.
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why might coral reefs a good place to search for organisms that could be used to develop new drugs? select all that apply.
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Yes, Might coral reefs is a good place to search for organisms that could be used to develop new drugs.Life on corals reefs is diverse and concentrated.
They are relatively easy to get to compared to the deep ocean.
Coral reefs are some of the most diverse ecosystems in the world. Coral polyps, the animals primarily responsible for building reefs, can take many forms: large reef building colonies, graceful flowing fans, and even small, solitary organisms. Thousands of species of corals have been discovered; some live in warm, shallow, tropical seas and others in the cold, dark depths of the ocean.Coral reefs protect wildlife. Coral needs sunlight to grow. Large reefs are thousands of years old. Coral reefs make the sea bed more stable.They also clean the water.Reefs are important nesting grounds. Coral reefs can treat cancer.Reefs can help to manage global warming.
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The sweat glands are a major organ of the integumentary system. What is the function of the sweat glands?
A. Rid the body of waste
B. Move materials around the body
C. Regulate body growth
D. Fight off foreign invaders
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Organisms that live on land are fundamentally the same as organisms that live in aquatic environments.
a. True
b. False
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Organisms that live on land are fundamentally the same as organisms that live in aquatic environments is false.
An atmosphere isn't stimulated via way of means of latitude, while a biome is stimulated. In an atmosphere, all animals have interaction in trophic interactions of meals chain and chains, while, in a biome, animals do now no longer always interact
There are 5 main forms of biomes: aquatic, grassland, forest, desert, and tundra, aleven though a number of those biomes may be in addition divided into extra particular categories, along with freshwater, marine, savanna, tropical rainforest, temperate rainforest, and taiga. Aquatic biomes encompass each freshwater and marine biomes. Organisms that stay on land are essentially similar to organisms that stay in aquatic environments.
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in your own words explain how changes in solar activity affected global climate in the past !worth 50 points!
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Answer:
In the past, changes in solar activity had a significant effect on global climate. When the sun was more active, it would produce more radiation and ultraviolet radiation, which would lead to an increase in global temperatures. On the other hand, when the sun was less active, less radiation was produced, which would lead to a decrease in global temperatures. These changes in solar activity could cause significant shifts in global climate, such as the Little Ice Age, which occurred from the mid-17th century to the mid-19th century.
Explanation:
Answer:
While solar changes have historically caused climate changes, the sun is mostly likely responsible for less than 15 percent of the global temperature increases we've seen over the last century, during which human-caused changes such as increased greenhouse gases caused the majority of warming."
Explanation:
I learned that
if you cross a true-breeding purple flower with a true-breeding white flower, how many of the offspring will have purple flowers? (purple is dominant to white)
Answers
Mendel observed that the F1 generation produced by hybridizing true-breeding (P generation) plants only exhibited one trait of a characteristic. For instance, hybrid plants with purple flowers are always produced when a true-breeding purple flower is crossed with a true-breeding white flower.
Although some interspecific hybrids are fertile and true breeding, some are not. The process of hybridization, sometimes referred to as line- or strain-crossing, is the mating of genetically distinct individuals or groups. It can also involve hybridizing individuals from other species. organisms that reproduce exclusively through self-fertilization, called true-breeding variants. He discovered a purple-flower variety, for instance, that, when self-fertilized, invariably produced offspring plants with all purple flowers. Hybrids: the progeny of two distinct true-breeding species. Two parental lines that are homozygous yet as genetically distinct as feasible are crossed to produce hybrid seeds. Higher yields occur as a result of the heterosis effect, which makes the ensuing heterozygous offspring ("hybrids") significantly more productive than both parents.
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Which of the following statements is not used to define science?
a) Science is testable
b) Science is a process
c) Science seeks confirmation
d) Science refers to the body of knowledge that scientists have gathered over the years
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Answer: b
Explanation:
select the part whose main job is to sort and package proteins and other substances in an animal cell.
Answers
The part of the cell responsible for sorting and packaging proteins and other substances in an animal cell is the Golgi apparatus.
The Golgi apparatus, also known as the Golgi complex or Golgi body, is a stack of flattened membrane-bound sacs that are found near the cell nucleus. It receives proteins and other molecules from the endoplasmic reticulum and sorts them into vesicles, which are then transported to their destination within or outside of the cell. The Golgi apparatus is essential for the proper functioning of the cell, as it allows the cell to produce, modify, and distribute a wide variety of molecules.
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how many dna molecules would there be after four rounds of pcr if the initial reaction mixture contained two molecules?
Answers
At the end of four rounds of PCR, there will be 32 molecules of DNA, if initially there were two.
PCR is a molecular technique that stands for Polymerase Chain Reaction. It is used to make millions of copies of even a small portion of DNA. The technique was developed by Kary Mullis in the year 1980. The process of making DNA copies is carried out in three steps: denaturation, annealing and extension.
DNA is the majorly found form of genetic material. It is a type of nucleic acid. It is more stable than RNA and hence in majorly present. The structure of DNA is a double stranded molecule helical in shape with anti-parallel strands.
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At which stage of the general adaptation syndrome does the body attempts to repair any damage and return to a condition of stability and equilibrium?
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The body enters the second stage, resistance, after this initial shock.The body makes an effort to fix any harm and achieve stability and equilibrium.
What is General Adaptation Syndrome Stage 2?Stage 2: resistanceThe body starts to heal itself following the initial surprise of a stressful incident and has a fight-or-flight response.Your blood pressure and heart rate start to return to normal as a result of the decreased cortisol release.
What transpires during General Adaptation Syndrome Phase 1?The initial phase of global adaption syndrome is this.Your body is now signaling your brain that it is in trouble.Glucocorticoids and adrenaline, sometimes referred to as your "fight or flight" hormones, are released by the body as a result of the brain's message to it.
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The bending of a tip link protein leads to depolarization of the hair cell by allowing _____ ions to diffuse across the membrane into the cell
Answers
Answer: potassium
Explanation:
in a genome-wide expression study using a dna microarray assay, what is each spot used to detect?
Answers
Thermogenesis has been studied the plants withinside the genus arum, inclusive of skunk cabbage and the corpse flower.
In those plants, those hypotheses had been supplied to explain the purpose at the back of thermogenesis safety from frost damage leaf manufacturing and photosynthesis.
Thermogenesis, which takes region in specialized tissues such brown adipose tissue and skeletal muscle, is defined because the disposal of strength thru the era of heat.
All metabolic sports concerned in maintaining the organism in a stay situation require obligatory thermogenesis, which takes region in all organs. It additionally consists of the strength used while meals is consumed, digested, and processed (thermic impact of meals, or TEF).
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What is the simplest formula of a solid containing a, b, and c atoms in a cubic lattice in which the a atoms occupy the corners, the b atoms the body-center position, and the c atoms the faces of the unit cell?.
Answers
The simplest formula for a solid containing a, b, and c atoms in a cubic lattice with a atoms occupying the corners, b atoms occupying central positions, and c atoms occupying the faces of the unit cell is abc₃ the correct answer is C.
simplest formula or we can callit unit cell can be calculate as follows:
a atom
It has 8 vertices, each containing an a atom.
number of a atoms = 8 × ⅛
atomic number = 1
b atom
It has a b atom in the center.
c atom
It has six faces, each containing a C atom.
number of a atoms = 6 × ½
number of carbon atoms = 3
So the simplest expression is abc₃.
your question is incomplete but most probably your full question was
What is the simplest formula of a solid containing a, b, and c atoms in a cubic lattice in which the a atoms occupy the corners, the b atoms the body-center position, and the c atoms the faces of the unit cell?
a. a₄bc₃
b. abc₆
c. abc₃
d. abc
e. a₈bc₆
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Mary Keeper woke up with yet another throbbing headache and decided she couldn’t stand it anymore—she needed to see a physician. She not only has this headache, but her eyes have been bothering her and her right wrist has hurt constantly for about a week and she does not know why. She did She took some Tylenol® and then spent the rest of the morning lying on her couch drinking several glasses of water (10 glasses altogether) until the physician’s office opened that morning.
She made an urgent appointment to see Dr. Nee. Physical Examination Vital Signs
Age: 41 years old
Weight: 120 lbs
Height: 5′ 6″
Temperature: 36.9°C
Pulse: 90 beats/minute
Respirations: 16 breaths/minute
Blood Pressure: 126/75 (systolic/diastolic) mmHg General Appearance
Skin is warm and moist
Looks fatigued Head and Neck
Bitemporal hemianopsia (blindness in her lateral visual fields) Lungs
Normal Cardiovascular
Normal Abdomina
No swelling or pain is present but patient mentions she has had diarrhea Musculoskeletal
An X-ray reveals a small hairline fracture in the right scaphoid bone
Physician Comments There is a slight weight loss (10 lbs.) from her last appointment (10 months ago); however, the patient indicates that she has a good appetite and good nutritional habits. She indicates that she has been having re-occurring headaches this past month, which have led to problems sleeping. A blood chemistry, thyroid, and endocrine test are ordered. A follow-up appointment is arranged for the next week to review the blood lab results.
Part II—The Follow-up Visit Scenario Mary has been on "pins and needles " the past week waiting for her blood results. Finally, Dr. Nee knocked, entered the examination room, and pulled a stool over to Mary. He sat down next to her and opened the manila folder labeled "Keeper, Mary—Blood Results." Blood Lab Results Abbreviated Blood Chemistry
Osmolality: 240 mOsm/kg/water
Urea nitrogen: value is within normal limits
Calcium: value is above the normal limits Blood Thyroid
T3-total: value is above the normal limits
T4-total: value is above the normal limits
TBG: value is below the normal limits
TSH: value is below normal limits
TSI: present and high Blood Endocrine
ACTH: value is below the normal limits
Physician Comments Additional hematology tests are ordered and a follow-up appointment is arranged for the following week.
Part III—Help Dr. Nee Explain His Diagnosis Scenario Dr. Nee knocked on the examination room door and entered. Immediately, he told Mary that the additional blood work helped immensely with his diagnosis.
Blood Lab Results TRH: value is below the normal limits
PTH: value is above the normal limits
LH: value is above the normal limits
Estrogen: value is above the normal limits
FSH: value is above the normal limits
GHrH: value is above the normal limits
GH: value is below the normal limits
GnRH: value is below the normal limits
Questions: Be sure to explain your answers. Be specific and give good rationales for your answers. 1. Dr. Nee decided that Mary was suffering from 3 different endocrine dysfunctions. Give the names of 3 possible conditions that you have decided are likely.
Answers
Answer:
her right wrist has hurt constantly for about a week and she does not know why. She did She took some Tylenol® and then spent the rest of the morning lying on her couch drinking several glasses of water (10 glasses altogether) until the physician’s office opened that morning
Explanation:
glycogen synthase catalyzes glycogen synthesis. determine whether each of the following are associated with an increase or decrease in glycogen synthase activity.
a. Increased glycogen synthase activity:
b. Decreased glycogen synthase activity:
1) activation of phosphoprotein phosphatase PP1
2) Phosphorylation (inactivation) of phosphoprotein phosphatase 1 (PP1) by PKA
3) Subunit dissociation of cAMP-dependent protein kinase (PKA)
4) Phosphorylation of glycogen synthase
5) Insulin
6) Phosphorylation of glycogen synthase kinase (GSK, or GSK3)
Answers
Some point in increasing or decreasing glycogen synthase activity.
Increased glycogen synthase activity:
Phosphorylation of glycogen synthase kinase (GSK, or GSK3).activation of phosphoprotein phosphatase PP1.InsulinDecreased glycogen synthase activity:
Phosphorylation of glycogen synthase.Phosphorylation (inactivation) of phosphoprotein phosphatase 1 (PP1) by PKA.Subunit dissociation of cAMP-dependent protein kinase (PKA).Insulin and glucagon are counter-regulatory hormones and thus have opposing effects on the level of glycogen synthase phosphorylation. When glucagon binds to receptors on hepatocytes there is a resultant increase in cAMP and a concomitant increase in PKA activity.
PKA results in phosphorylate glycogen synthase at least four different sites. In addition, PKA activity results in increased phosphorylase kinase activity on the glycogen synthase phosphorylate at one of the same sites as PKA. Insulin in PKA increases the activity of cAMP phosphodiesterase which hydrolyzes AMP thereby reducing the level of active PKA.
Insulin also exerts a negative effect on GSK-3 activity such as a decrease in the level of glycogen synthase phosphorylation by kinases.
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scientists mate two parrots from different populations to see if speciation has occurred. the parrots mate over and over again, but the male sperm never fertilizes the female egg.
Answers
Mating occurs, but gametes not able to unite. This is example of gametic isolation, a prezygotic reproductive barrier.
Reproduction is the manufacturing of offspring. There are most important paperwork: sexual and asexual replicas. In a sexual replica, an organism combines the genetic data from each of its dad and mom and is genetically particular. In an asexual replica, one determines to copy itself to shape a genetically identical offspring.
There are two kinds of duplicates: asexual and sexual reproduction. though asexual reproduction is quicker and extra strength green, sexual replica higher promotes genetic variety via new combinations of alleles in the course of meiosis and fertilization.
It is an organic system thru which residing organisms produce offspring just like them.
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Energy used by the body to perform muscular contractions is called adenosine diphosphate, or ADP.
a. True
b. False
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False- The body uses adenosine diphosphate, or ADP, as the energy source for muscle contractions. Adenosine triphosphate, or ATP, is the cellular energy currency that provides the power to contract skeletal muscle.
What is Adenosine diphosphate?
Adenosine diphosphate, or ADP, is the name of the energy that the body uses to cause muscular contractions. ADP, also referred to as adenosine pyrophosphate (APP), is a crucial chemical component in metabolism and is necessary for the movement of energy. Ion transport, muscular contraction, nerve impulse transmission, and substrate phosphorylation are a few examples of processes that use ATP as an energy source. Adenosine diphosphate (ADP) is a platelet agonist that, as a result of its actions, induces platelet aggregation and shape change as well as the production of thromboxane A2, another platelet agonist.
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For which element are the number of protons, electron, and neutrons are 36, 36, and 48 respectively?.
Answers
The number of protons, electrons, and neutrons is 36, 36, and 48 respectively is the element's atomic notation of krypton.
What are protons?Krypton's atomic number is 36. This tells us that an atom of krypton has 36 protons in its nucleus. The number of electrons is equal numbers of protons and electrons. The Number of neutrons is total number of particles in an atom's nucleus, equation becomes mass number (84) = (number of protons(36)) + (number of neutrons(48)).Protons are particles that make up atoms that are positively charged and have a mass as large as that of hydrogen, which is 1.67262 x 10^-27 kg or 1,836 times heavier than electrons. Protons are so deep in the atomic nucleus that they cannot be disturbed by particles outside the atom. This causes the proton to be a stable sub-particle of the atom.Meanwhile, electrons are atomic sub-particles that have a negative electrical charge and are the lightest among other sub-particles.
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another term for the antigen-hiding layer found on some bacterial besides glycocalyx or slime layer is:
Answers
Capsule is another term for the antigen-hiding layer found on some bacterial besides glycocalyx or slime layer.
The cell membranes of bacteria, epithelial cells, and other cells are covered in a glycoprotein and glycolipid layer called the glycocalyx, also referred to as the peri cellular matrix. The glycocalyx, a cell covering found in animal cells, was first identified.
Animal epithelial cells have an outside plasma membrane surface that resembles a fuzz. Membrane glycolipids and glycoproteins include several carbohydrate moieties that act as the coating's supporting backbone molecules.
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in a animal cell which part of the cell is responsible for releasing energy during cellular
respiration?
Answers
Answer:
Here you go
Explanation:
The mitochondria is responsible for releasing energy during cellular respiration.
Help pleas3(PEOPLE THATS GOING TO HELP)
Answers
Answer: #1: Scientist and crime solvers are alike by both figuring out what happened when theres no one there to witness and by looking for clues to help them solve something.
#2: The five areas of science mentioned that have evidence for evolution are paleontology, biography, developmental biology, morphology, and genetics.
Explanation: Look at the first 2 sentences for question #1 and for question #2 look at the 1st, 2nd, 3rd, 4th, and 5th sentences to find your answer. - From a 7th grade student :)
a____process that takes place in a cell nucleus and that involves one cell duplicating and dividing.
Answers
Mitosis takes place in a cell nucleus and that involves one cell duplicating and dividing.
There are two types of cell division: mitosis and meiosis. When people talk about "cell division" they usually mean mitosis, the process of making new cells in the body.Meiosis is a type of cell division that produces egg and sperm cells .
Mitosis is a process fundamental to life. During mitosis, the cell replicates all its contents, including chromosomes, and divides to form her two identical daughter cells. This process is so critical that mitotic steps are carefully controlled by specific genes. Health problems such as cancer can occur when mitosis is not properly regulated.
Another type of cell division, meiosis, ensures that humans have the same number of chromosomes in each generation. This is a two-step process in which the number of chromosomes is halved from 46 to 23 to form sperm and eggs. When the sperm and egg cells combine at conception, each contributes her 23 chromosomes, so the resulting embryo is usually 46. Meiosis also enables genetic variation through the process of gene shuffling that accompanies cell division.
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How does the models support the idea that genetic mutations may arise from environmental factors?
Answers
The chemical tags that are attached to DNA, known as the epigenome, can potentially be altered by the environment. These tags change the amount of protein that is produced from the genes by making them more or less active.
Traits are frequently influenced by environmental factors rather than genetics. Although not always. Sometimes a gene's DNA sequence or degree of activity is altered by the environment. The proteins that a gene produces can be replaced by either of these effects, which in turn impacts characteristics.The nucleotide sequence of a gene may alter as a result of some harmful environmental influences. DNA strands, for instance, can be damaged by UV light. Certain pollutants, such as those found in plastic and cigarette smoke, can change how DNA bases behave chemically, allowing one DNA base to stand in for another.To know more about DNA check the below link:
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Many bat species are nocturnal, meaning they are active at dusk or throughout the night rather than during the day. There are more food sources available at night, and there are fewer predators.
Which type of adaptation does this statement describe?
Answers
The adaptation this statement describes is behavioral adaptation
Being nocturnal is behavioral adaptation. A behavioral adaptation is action animal performs that makes it better suited for its environment.
One of ways animals are categorized is based on what time of day they are active.
Diurnal animals are out during the daytime when sun is out.
Crepuscular animals are most active at dawn and dusk, and nocturnal animals are active at night after sun has set.
What is Behavioral adaptation?
It is something animal does usually in response to some type of external stimulus in order to survive.
Hibernating during winter is example of a behavioral adaptation.
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