Given the following gene sequence determin which of the choices would be a frameshift mutation ATCTAGGTACTA:

You did not enter the answer options, but a frameshift mutation causes the exclusion or addition of one of the bases of the codon, which makes the reading of the codons assume an incoherent sequence and impair the reading of the same.

Explanation:

A frameshift mutation occurs when there is the exclusion or addition of one of the bases that form a codon. As you know, codons are formed by 3 bases that are released for the formation of proteins. If there is inclusion when excluding one of these bases, the reading is incorrect, meaningless and inefficient.

As an example, we can use the sequence of bases that you exposed in the question above, ATCTAGGTACTA. The codons in this sequence would be formed as follows: ATC TAG GTA CTA. Now imagine that the first base of the first codon was excluded. The codons would be formed in an incoherent fashion (TCT AGG TAC TA) and would not allow a correct reading, the same would happen if a base was added to one of the codons.

the organisms are not adapted to live in some communities or habitats.

it is either c or d and i know for sure it is not a or b