Tobacco plants are known to maintain as many as 12 alleles at a single self-incompatibil
Tobacco plants are known to maintain as many as 12 alleles at a single self-incompatibility locus within a population in order to prevent mating between close relatives. Which of the following processes is this most likely to be the result of?
a. |
Genetic drift |
|
b. |
Directional selection |
|
c. |
Frequency dependent selection |
|
d. |
Co-dominance |
|
e. |
Beneficial mutations |