Match column I with column II and select the correct option from the codes given below
Column I Column II
A. Mutation allele i) Changes in population's frequencies due to chance alone
B. Gene flow ii) Differences in survival and reproduction among variant individuals
C. Natural selection iii) Immigration, emigration changes allele frequencies
D. Genetic drift iv) Source of new alleles
A-(i), B-(ii), C-(iii), D-(iv)
A-(iv), B-(ii), C-(iii), D-(i)
A-(iii), B-(i), C-(iv), D-(ii)
A-(iv), B-(iii), C-(ii), D-(i)
As we learned
Gene flow -
The addition or removal of allels when individual enter or leave a population from another locality
- wherein
This is called gene flow