I think it’s .01% because 1225/120000=.010208
25 minutes!! you were very close, you just needed to translate the fraction to minutes!
The answer is B. Genetic Drift is events that change in a frequency of a gene variant (allele) in a population due to random sampling of organisms.
Answer:
Option A is correct.

Step-by-step explanation:
Given:
; 
for n = 2
= 
for n =3
= 
Simlarly , for n =4
= 
and so on...
Common ratio(r) states that for a geometric sequence or geometric series, the common ratio is the ratio of a term to the previous term.
we have; 
Now; by recursive formula for geometric series:

where
is the first term and r is the common ratio:
Substitute the value of
and 
we have;

therefore, the explicit rule for the geometric sequence is; 