Question

Which nucleotide could be inserted as a mutation in the sequence
A—G—A—T—G—C—G—A—G—T—T—A—C—G—G?

A.
adrenal

B.
thyme

C.
cytosine

D.
grautine

Answer 1

If you know what the nucleotide bases are, the question should be obvious. Assuming 3 of those answers are not typos, then only one stands out as the correct name for a base.

Also, you can find the bio section here: http://openstudy.com/study#/groups/Biology

Answer 2

ooh thx