Which of the mechanisms below increases the amount of genetic variations in a population?
A. Genetic drift
B. Gene flow
C. Bottleneck effect
D. Founder effec

Question

Which of the mechanisms below increases the amount of genetic variations in a population? 
A. Genetic drift 
B. Gene flow 
C. Bottleneck effect 
D. Founder effec

anonymous · Answer

its either A or B

sidsiddhartha · Answer

i think genetic drift because it create new genes by mutation

anonymous · Answer

alright thank you

anonymous · Answer

In a population of doves in a forest, a small group of long-tailed doves migrates to another forest. Over succ? 
a..Stabilizing selection 
b..Founder effect 
c..Gene mutation 
d.. Bottleneck effec

sidsiddhartha · Answer

read this http://www.bookrags.com/research/founder-effect-gen-02/