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Nezavi [6.7K]
3 years ago
12

Natural selection could not occur without:

Biology
1 answer:
Alenkinab [10]3 years ago
5 0
<span>A. genetic variation in species
</span>
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Copying genetic information from dna into rna is called __________; using the information contained in mrna to make a polypeptid
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Genetic information from DNA to RNA is called transcription which involves the enzyme RNA polymerase. The DNA is read from 3' to 5' in direction and produces an mRNA (messenger RNA) which contains the genetic data from the DNA. This mRNA strand is further processed in the nucleus (capping and adding a poly-A tail) before being transported to the cytoplasm. 

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