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Imagine that one side of a DNA molecule has the following chemical base sequence: C-G-A-A-T Which of the following represents a genetic mutation of the sequence? C-G-A-A-T OR C-G-A-T-T

Respuesta :

The correct option is C-G-A-T-T

Genetic mutation is permanent change in either of the two:

a) Single building block ( a unit base pair, A, G, C, T)

OR

b) Change in the Codon (triple base pair like AGG TCT etc.) or a large part of the chromosome.


In this question there is a change in single building block and thus, it is a genetic mutation.

Answer:

C-G-A-T-T

Explanation:

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