Question: Explain how DNA is replicated using the following terms: nucleotide, enzyme, and complementary bases.
No rush but the sooner the better.
Answer:
DNA replication occurs through the help of several enzymes. These enzymes molecules by breaking the hydrogen bonds that hold the two strands together
Explanation:
Which term means a group of organiss that have similar traits and are able to produce fertile offspring?
Answer: species
Explanation:
I need help with the final question please
Answer:
1 in 4 so 25% ---------------
Adelaide and Emma Rose created two brand new breeds of flowers: one lime green (G) and one bright orange (O). Green is codominant with orange. If they cross a lime green flower with a bright orange flower, what percentage will be speckled?
Answer:
20%
Explanation:
hope it helps
Adelaide and Emma Rose created two brand-new breeds of flowers: one lime green (G) and one bright orange (O). The percentage that will be speckled is 20%.
What is crossing over?When chromosomes of the same type are paired together during meiosis, a biological event called crossing over takes place. Parts of the chromosome can be exchanged when two chromosomes, one from the mother and one from the father, line up.
The same genes may be present on the two chromosomes in different versions. The genetic material in the germ line can switch places, a process is known as crossing over.
Pairs of chromosomes from each parent align to allow similar DNA sequences from the paired chromosomes to cross over one another during the development of egg and sperm cells, commonly known as meiosis.
Therefore, the percentage that will be speckled is 20%.
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The nucleus of an atom contains at least one
proton.
True or false
Answer:
True
Explanation:
Explain in-detail the method of blood grouping and why should we do that?
Please help me
Please
Answer:
a
Explanation:
because i think so dont quote me on that though
Buford is arguing that genetically modified (GM) food crops have many benefits, and that they should continue to be raised. Which of the following statements provides the STRONGEST evidence in support of Buford’s argument?
a. In many cases, pest-resistant GM plants still require the use of insecticides.
b. GM plants incorporate genes that they never would have obtained naturally.
c. GM foods have been widely available for two decades, and no safety issues have
been reported.
d. Genetic technology is increasing the number and variety of plants that are raised for
food.
Answer: D.
Explanation: Buford is saying that it has many benefits and the only answer that supports it is d.
A sudden, violent expansion of ________ would be considered an explosion.
gas
water
fire
heat
The Moon completes one orbit around the Earth in approximately
in approximately
and completes one cycle of its phases
A 271/3 days, 24 hours
B 24 hours, 24 hours
C 24 hours, 29 1/2 days
D 27 1/3 days, 29 1/2 days
Answer:
Answer is D
Explanation:
Takes about then to circle the Earth
Answer:
It takes 27 days, 7 hours, and 43 minutes
Explanation:
1. What bone is shown with letter Q?
Radius
Femur
Ulna
Is it hazard or risk
Answer:
1. Risk
2. Hazard
3. Risk
4. Risk
5. Hazard
6. Hazard
7. Hazard
8. Hazard
9. Risk
10. Hazard
:)
dichotomous key of a cockroach
Answer:
Identification of cockroaches is limited here to adults. A major source of confusion is the recognition of adults from nymphs.There are subjective differences, as well as morphological differences. Immature cockroaches are known as nymphs. Nymphs closely resemble adults except nymphs are generally smaller and lack wings and genital openings or copulatory appendages at the tip of their abdomen. Many species, however, have wingless adult females. Nymphs of these may be recognized by their shorter, relatively broad cerci and lack of external genitalia. Male cockroaches possess styli in addition to paired cerci. Styli arise from the subgenital plate and are generally conspicuous, but may also be reduced in some species. Styli are absent in adult females and nymphs
Hope it helps
Please mark me as the brainliest
Thank you
What would happen to food chain save all the plans died out justify your answer
Answer:consumers include herbivores, carnivores, and decomposers. If the plants or other producers of an ecosystem were removed, there would be no way for energy to enter the food web, and the ecological community would collapse.All living organisms hold a place in the food chain, structured around the transfer of life-sustaining energy through an ecosystem: from sunlight to plant to rabbit ...
Hope this helps have a awesome night/day❤️✨Explanation:
If too many pandas are competing for bamboo (their food), what could happen?
Answer:
The correct answer would be - eventually, there will no be enough bamboo for all.
Explanation:
Competition for a single resource usually results in the scarce of the particular resource and eventually, there will be no resources in the end. In this case, it is given that there is too many Panda in a particular area competes for bamboo.
Due to this competition, there will be less bamboo initially, and eventually, there will be not enough bamboo for all the pandas. The correct answer will be - eventually, there will no be enough bamboo for all.
A6003b Life Sci 7-2
SATIC
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Why are the male and female reproductive systems
important?
Answer:
the male and female reproductive systems are important so that we can keep the planet populated and have families.
10. How does the placement of veins help to carry out their function of transporting materials to
and from the leaf?
Veins sustain the leaf and carry nutrients and energy through the leaf and to the rest of the plant via xylem and phloem, respectively.
How does the location of the veins in a leaf affect how well they function?Veins in plants transfer water, nutrients, and energy to the rest of the plant while also giving it structure and support. Plants employ their vascular system to transport water and nutrients when they absorb them through their roots.Veins support the leaf and transport nutrients and energy to the rest of the plant via xylem and phloem, respectively.Because every cell is near a vein, it can rapidly collect water and release glucose. The cells that make up the other parts of the leaf differ from the cells that make up the palisade mesophyll in three ways.To learn more about Veins in plant refer to:
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Which of the following is an advantage of meiosis and sexual reproduction?
A. Meiosis ensures that offspring will not inherit any genetic disorders.
B. Meiosis ensures that offspring are genetically identical as their parents.
C. Meiosis ensures that offspring will have identical phenotypes to their parents.
D. Meiosis ensures a wider variety of genetic variation.
Answer:
D. Meiosis ensures a wider variety of genetic variation.
This happens above all thanks to the Crossing over, the process in which the exchange of genetic material during sexual reproduction between two homologous chromosomes' non-sister chromatids results in recombinant chromosomes.
Why Do Blood Cells Form Sickle Shapes?
Answer:
it is because of a mutation in the hemoglobin gene
Which step is meiosis is shown in the image below ?
Anaphase I of meiosis in shown in this image.
What do you mean by meiosis?Meiosis is a special type of cell division of germ cells in sexually-reproducing organisms that produces the gametes, such as sperm or egg cells.
Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information. These cells are our sex cells – sperm in males, eggs in females.
Cells divide and reproduce in two ways, mitosis and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells. Like mitosis, meiosis also has distinct stages called prophase, metaphase, anaphase, and telophase.
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Each different section of the chromosome represents a _____
*wasnt given any answers
I’ll really appreciate it if you help me out with these 2 questions .
Answer:
DEEEZNUTSINYOMOUTH
Explanation:
I just don't know what each one is
Stimulus: Ca2+ ion levels in blood are too low
•Sensor: •Control center:
•Effector and action(s):
•Negative feedback:
•Stimulus: Ca2+ ion levels in blood are too high
•Sensor:
•Control center:
•Effector and action(s):
•Negative feedback:
What is common about all nonmetals EXCEPT for hydrogen?
Answer:
this is the answer hope it helps
Answer:
Hydrogen is a gas.
Explanation:
Hydrogen is a gas, thus it is not a solid object. All other non-metals are able to be touched since they are solid.
Help Please ASAP
Which of the following produces identical cells?
A) meiosis
B) mitosis
C) gamete formation
E) sexual reproduction
Answer:
Mitosis
I hope this helped :))
According to plate tectonic theory, what happens when two continental plates collide?
Answer:
its A
Explanation:
Answer:
A
Explanation:
Consider that basilosaurus lived in the ocean, how has the environment of this location changed since basilosaurus lived?
Answer:
Explanation:
This is because basilosaurus lived in the aquatic region with it sturdy slippers and long body.There was change in the environment due to the shifting that occur to tectonic plates and marking a portion of the land to move to a higher altitude or block the inflow of water from being in the deserted place.
When Christopher Columbus came to the Americas, he randomly chose 3 chickens from Spain to bring along. These 3 chickens were the only chickens to breed
in the Americas for hundreds of years. Which term below does this BEST represent?
A. Natural Selection
B. Bottleneck Effect
C. Hardy Weinberg Equilibrium
D. Founder's Effect
Explain what could happen if the relationship
ended.
Answer:
well
Explanation:
if the relationship ended, you'll both eventually lose feelings 2-3 months after y'all broke up.
Why do cells need glucose?
Answer:
Red blood cells rely on glucose for energy and convert glucose to lactate. The brain uses glucose and ketone bodies for energy. Adipose tissue uses fatty acids and glucose for energy. The liver primarily uses fatty acid oxidation for energy. hopes this helps