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Vaselesa [24]
2 years ago
15

Idk this one is give u a brainlist if u answer right with explanation

Biology
2 answers:
ss7ja [257]2 years ago
8 0

Answer: the answer is A

worty [1.4K]2 years ago
7 0

Answer: A. Store the genetic instructions needed to specify traits

Explanation:

The answer would be A. because chromosomes contain genetic information in the form of genes, which helps to code for certain traits in an observed organism.

None of the other functions apply to DNA, thus A. would be the best option.

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Chemistry/ Example: Take breathing for example, when you breath you breath out carbon dioxide. The CO2 can't just leave like that and only 10% binds to hemoglobin. The rest turns into carbonic acid in your blood and its plasma. However, the acid is unstable, so it turns into bicarbonate and a dissociated proton (H). You have carbonic anhydrase that converts the two so you can breath out CO2; the carbonic acid separates into H2O and CO2. This process would take a LONG time without the enzyme-- CO2 build up, even minimal amounts it lethal. 
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