hellpp with this ill give brainliest
Answer:the answer is A
Order the following words for Transcription
1 pre-mRNA
2.Gene
3 DNA
4mRNA
Answer:
2. Gene
3. DNA
1. Pre-mRNA
4. mRNA
Explanation:
Transcription is the first step of gene expression in which a DNA molecule serves as template for the synthesis of mRNA. In the process of transcription, a Gene present on the DNA molecule is transcribed by RNA polymerase using complementary base pairing rule.
After the gene is transcribed, a pre-mRNA is formed. This mRNA is so called because it is immature. The pre-mRNA undergoes processing such as polyadenylation, splicing etc. to become a mRNA.
Hence, based on this, the order is:
Gene → DNA → pre-mRNA → mRNA
When considering natural selection, how do we determine the success of an organism?
1. The organism becomes more diverse than others of its species
2. The organism survives longer than others it competes with
3. The organism reproduces and passes on its genes
4. The organism grows larger than others of its species
Explanation:
its how does the organism adapted for a different condition and makes diversity
A 0.1-kg block of aluminum was heated to a temperature of 80°C. It was then placed into 0.5 kg of water with an initial temperature of 20°C. Which statement best describes the initial interaction between the aluminum block and the water?
Answer:
The aluminum block will transfer heat to the water quickly, by conduction.
Explanation:
Aluminum is an excellent temperature conductor, which means that it can absorb heat very quickly, as well as transfer heat just as quickly. In this case, when the aluminum block is heated to 80ºC, the molecules in that block move quickly and start to collide with each other, releasing heat to the surrounding environment. When this aluminum bar comes in contact with water that has a temperature of 20ºC, the moving molecules of the aluminum bar release heat to the water that heats up, while the aluminum bar loses heat, decreasing its temperature. This temperature transmission will take place until the water and the aluminum bar have the same temperature
What is a nerve impulse?
Answer:
A signal transmitted along a nerve fiber. It consists of a wave of electrical depolarization that reverses the potential difference across the nerve cell membranes.
Explanation:
Answer:a signal transmitted along a nerve fiber. It consists of a wave of electrical depolarization that reverses the potential difference across the nerve cell membranes.
Explanation:
People who live in tundra, will get more vitamin D. True or False.
People who get more vitamin D and more sunlight, will they have more darker skin or lighter skin?
how are evolution and allele frequency related
Answer:
Evolution is a process that causes an acceleration in genetic change within a population. Allele frequency is the measure of frequency of a certain allele within a population. Allele frequency is an indication that evolution is occurring because a change in allele frequency means a change in the genetics of a population. Also, evolutionary change can’t happen without changes in the allele frequency.
Hello! I need help ASAP and no links
Answer:
A
Explanation:
Most available freshwater is used for
Answer:
ok so In most regions of the world, over 70 percent of freshwater is used for agriculture.
ILL GIVE BRAINLIST IF YOU AWSER THIS SOLAR ECLIPSE QUESTION!!!!!
Which of the following happens during a solar eclipse?
Earth, the moon, and the sun form a triangle.
Earth comes between the sun and the moon.
The moon appears red.
The moon casts a shadow on Earth.
Answer:
B
Explanation:
What individuals benefit from a mutualistic relationship?
a. one member of the community
b. one member of the relationship
c. both members of the relationship
d. no members of the community
What is the greatest factor for
biodiversity loss?
Answer: habitat loss
Explanation:
What is the end result of meiosis?
A. 2 identical cells
B. 4 genetically unique cells
C. 2 unique cells
D. 4 identical cells
Answer:
Meiosis end result: D. 4 identical cells. Mitosis's end result is 2 identical cells.
Answer:
4 genetically unique cells
Explanation:
Who has a claim to the ocean? Animals and other organisms that have existed in those areas long before humans? Humans, because we’re smarter? Which humans? Business owners, or is it ok for homeless people to run off sea life? Does the amount of money involved matter?
(1 paragraph 6-10 sentences)
Answer:
Animals and other organisms that have existed in those areas long before humans.
Explanation:
Animals and other organisms that have existed in those areas long before humans has a right and claim to the ocean due to their presence before humans in the ocean ecosystem. No, the amount of money doesn't matter, which one lives earlier in that place matters so that's why we can say that animals and other organisms existed before humans has the right on the ocean.
How do the organ systems function together in the human body?
Answer:
Some body systems work together to complete a job. For example, the respiratory and circulatory systems work together to provide the body with oxygen and to rid the body of carbon dioxide. The lungs provide a place where oxygen can reach the blood and carbon dioxide can be removed from it. Some body systems share a common organ that performs more than one job.
You type the keywords "formation of coal" into a
search engine. Which of the following search
results would you expect to provide the most
accurate information about how coal forms?
Name the organs of the respiratory system
Answer:
Explanation:
Nose.
Mouth.
Larynx.
Pharynx.
Lungs.
Diaphragm.
Answer: The organs of the respiratory system are
Nose
Mouth
Throat (pharynx)
Voice box (larynx)
Windpipe (trachea)
Large airways (bronchi)
Small airways (bronchioles)
Lungs
Explanation:
Plz mark as Brainliest
Hope this helps :)
All organisms naturally release carbon dioxide as a product of respiration. Why was global climate change not an issue in the past as it is today ?
Answer:
Because of humans
Explanation:
We have polluted the Earth so much. There are tons of plastic in the ocean and ice caps are melting faster and faster. Smoke from factories and vehicles are destroying the ozone layer making it even hotter.
Very easy answer, I will give Brainliest! What is the name of this process? Click the picture above to view.
Answer: Not exactly sure of the specific name of the process, but the picture shows how the sun provides healthy sunlight with the ozone absorbing some of the radiation
Explanation:
. Which of these types of electromagnetic radiation has the lowest energy?
a. Radio waves
b. Visible light
c. Gamma rays
Answer: a
Explanation:
radio waves have the longest wavelengths so it has the lowest energy
HELLPPPP ITS THE HIGHLIGHTED ONE
I think it would be the first ones with lower o2 because fish dont breathe oxygene
Answer:
it would be the one with more oxygen because they would thrive more
Explanation:
What type of air mass forms over Orlando FL
Maritime tropical air mass forms over Orlando FL.
What do you mean by Air mass?Air mass may be defined as a large volume of air in the atmosphere that is mostly constant in temperature and moisture.
A Maritime tropical air mass is associated with warm, humid weather and thunderstorm. This type of air mass is most commonly found in the United States during summer months.
It also reduces the intensity of sunlight during winter months and hence temperature declines.
Therefore, maritime tropical air mass forms over Orlando FL.
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What are some things that determine human traits
Answer:
Traits are determined by genes, and also they are determined by the interaction with the environment with genes. And remember that genes are the messages in our DNA that define individual characteristics. So the trait is the manifestation of the product of a gene that is coded for by the DNA.
What percent of the time is a cell in Interphase? What about Mitosis?
Answer:
90%, 10%
Explanation:
The cell spends most of its time in Interphase.
The biotic factors that affect an organism include other species in that organism’s community.
Answer:
NOt sure
Explanation:
because
which policy would most likely decrease a city's gasoline use
Make sure the gas cap is on tight. One reason you may not be getting the mileage you expect is because there isn't as much gas in your tank as you think. 147 million gallons of gas were lost last year due to evaporation. Why did it evaporate? The gas cap was not on tight. So just make sure it is tight, and it will enable you to keep all the gas you pay for
The cost-effective policy will be deemed the most beneficial in reducing the use of gasoline in cities.
What is policy of cost effectiveness?A cost-effective policy focuses on both the cost and the quality of the product. The use of gasoline can be reduced by improving the technologies in vehicles where the engine consumes less gasoline.
Aside from that, by introducing new vehicles with comparable fuel consumption, consumers will be diverted from gasoline to other fuel-based vehicles with efficient output.
The government can also raise gasoline prices, but this has a negative impact on people's financial stability, resulting in a decrease in gasoline consumption.
Thus, this policy would most likely decrease a city's gasoline use.
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What is the name of the phylum where starfish are found? Why is this an appropriate name for the phylum?
Answer:
Starfish are also referred to as sea stars because of their star-shaped appearance. They are a part of the phylum Echinodermata and are related to sand dollars, sea urchins, and sea cucumbers.
Explanation:
In eukaryotic cells,
the section of DNA being transcribed is a
Answer: Visualizing Transcription
Explanation:
DNA is double-stranded, but only one strand serves as a template for transcription at any given time. This template strand is called the noncoding strand. The nontemplate strand is referred to as the coding strand because its sequence will be the same as that of the new RNA molecule.
In eukaryotic cells, the section of DNA being transcribed is Visualizing Transcription.
How the section of DNA being transcribed in eukaryotic cells?DNA is double-stranded, but only one strand serves as a template for transcription at any given time.
This template strand is called the noncoding strand.
The nontemplate strand is referred to as the coding strand because its sequence will be the same as that of the new RNA molecule.
Thus, Visualizing Transcription is an answer.
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during photosynthesis plants take in___from the atmosphere and release___ back into the atmosphere
Answer: during photosynthesis plants take in Carbon Dioxide from the atmosphere and release oxygen back into the atmosphere
Explanation:
plants need carbon dioxide to grow and they give oxygen as a waste product which we need to survive
can you please help me
Answer:
I think its the second one