2 years ago

I REALLY NEED HELP!!! How does insertion, deletion, or substitution results in genetic variations?

Biology

1 answer:

harina [27]2 years ago

8 0

Answer:

An insertion changes the DNA sequence by adding one or more nucleotides to the gene.

Explanation:

As a result, the protein made from the gene may not function properly. A deletion changes the DNA sequence by removing at leats one nucleotide in a gene.??

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