What mutation has occurred here? T-G-A-C-C-A
T-G-A-G-C-A
Substitution
Deletion
Insertion
Frameshift

8y^50

step-by-step explanation:

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

answer is x<

12cm

the answer is d