The variation in the relative frequency of different genotypes in a small population, owing to the chance disappearance of particular genes as individuals die or do not reproduce is called
A. Gene flow
B. Genetic drift
C. Genetic error
D. Genetic inheritance
Answer:B
The variation in the relative frequency of different genotypes in a small population, owing to the chance disappearance of particular genes as individuals die or do not reproduce is called
A. Gene flow B. Genetic drift C. Genetic error D. Genetic inheritance