If a DNA sequence is altered from TAGCTGA to TAGTGA, what kind of mutation has occurred? View Available Hint(s) If a DNA sequenc

Question

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If a DNA sequence is altered from TAGCTGA to TAGTGA, what kind of mutation has occurred? View Available Hint(s) If a DNA sequenc

e is altered from TAGCTGA to TAGTGA, what kind of mutation has occurred? a. Both addition and deletion. b. Addition. c. None. d. Deletion.

Biology

1 answer:

meriva · Answer 1 · 2022-03-21T01:07:15+03:00

Answer: Option D

Explanation:

If a DNA sequence is altered from TAGCTGA to TAGTGA, the kind of mutation that has occurred is DELETION.

Deletion is a kind of small-scale mutation in which one or more nucleotides is removed from the DNA. This mutation can alter the reading frame of the gene, and it is irreversible.