Which represents a deletion of a section of the DNA shown here? A—C—T—G—G—A—T

A. A—C—T—C—C—T—T
B. A—C—T—A—T
C. A—T—C—T—G—G—A—T
D. A—C—T—C—G—A—T

Question

Which represents a deletion of a section of the DNA shown here?   A—C—T—G—G—A—T

A. A—C—T—C—C—T—T
B. A—C—T—A—T
C. A—T—C—T—G—G—A—T
D. A—C—T—C—G—A—T

anonymous · Answer

Impossible to answer, really; could be an insertion in the other ones.  Anyway, B is the best I believe. the G-G is gone.

anonymous · Answer

ACTGGAT --> the original 
ACTAT  -->answer: this is because the GG has been eliminated 
all the other answer choices are other types of mutations.

anonymous · Answer

ok thanks :)

anonymous · Answer

you're welcome :D