It's 77.7777777777777777%, but you can either round it to 77.77% or simply 78%
Answer: b. 30%
Step-by-step explanation:
given data:
population size (n) = 100
A1 = 0.7
A2 = 0.3
if A1 and A2 are selectively neutral, the probability that A2 would drift to fixation
= 0.3
= 30%
there is a. 30% chance that A2 would drift towards fixation.
You will distribute the negative sign inside the parenthesis, so the whole thing simply to t-8-t+15, and if you combine like term you get 7
-2(y+7) filler filler filler filler
Circumference has the answer in square units.