Question

G-1B Mentian
any
two
changes shown in the
Pecture Relow and show their teffes Creversible
and man- seversibles​

Answer 1

Explanation:

Loss of one or more nucleotide bases to the DNA segment by removal of an intercalary DNA segment is known as deletion. Since the new DNA sequence has additional nucleotides, the deletion has not taken place. Loss of one or more nucleotide bases to the DNA segment by removal of an intercalary DNA segment is known as deletion. Change in one nucleotide in a gene or DNA sequence is referred to as gene mutations or point mutations. Since the new DNA sequence has additional two bases, it is not point mutation. Insertion or deletion of nucleotides, not divisible by three, refers to as frameshift mutation. In the given question, there is an addition of two bases which has changed in reading frame completely. Hence, it is showing frame shift mutation.

Therefore, the correct answer is option C.

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