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Lelechka [254]
4 years ago
14

What is DNA, and how does it function in cells?

Biology
2 answers:
Vilka [71]4 years ago
8 0
DNA is deoxynbo nucleic acid The major function of DNA is to encode the sequence of amino acid residues in proteins, using the genetic code. To read the genetic code, cells make a copy of a stretch of DNA in the nucleic acid RNA.
Tom [10]4 years ago
7 0
DNA, short for deoxyribonucleic acid, is present in the nucleus of eukaryotic cells and floats around in the cytoplasm of prokaryotic cells. DNA produces blueprints which RNA carry out to ribosomes to code for protein. You can say that DNA passes genetic material through generations.
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What is the biome represented in the climatogram? Multiple choice.
kramer

Answer:

B

Explanation:

Hello!

Let's define each choice and see what choice fits the criteria the most.

Temperate grasslands are open grassy areas with some population of trees, usually having around 500-900mm of rainfall every year.

Tropical rainforests usually do not have a dry season and rain all year round; it has around 1,800 to 2,500 mm of rainfall.

Tropical deserts don't have much cloud cover, hence why they won't get much rainfall. They're irregular and might only get around 250mm of rainfall per year.

Knowing this information, we can also see on the graph that there had been approximately 2100mm of rainfall this year, which helps us conclude that tropical rainforests are the correct answer with the rainfall range.

3 0
3 years ago
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4vir4ik [10]

Answer:

It's A.

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3 0
3 years ago
Photosynthesis consists of which two primary steps
GarryVolchara [31]

Answer:

Light reactions and Calvin Cycle

Explanation:

The products of the light reaction become the products of the Calvin cycle (which is the dark stage) of photosynthesis. The light reaction is called so because it harnesses the energy of the sunlight photons to split water molecules into H+ and O- . The CO2 is then reduced to glucose using the H+ in the Calvin cycle without the need for sunlight - hence referred to as the dark reaction. The light reaction occurs in the grana while the dark reaction occurs in the stroma.

5 0
4 years ago
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Shkiper50 [21]

Answer:

they said....

Explanation:

4 0
3 years ago
Cystic fibrosis is a recessive gene disorder. The pedigree chart for a family known to have cystic fibrosis is shown below.
lidiya [134]
The answer would be 25% because their are 4 offspring and 50%(2/5) of the offspring are carriers while 25%(1/4) has the disease and the other 25%(1/4) doesn’t.
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3 years ago
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