Home
Class 12
BIOLOGY
The change of frequency of alleles in a ...

The change of frequency of alleles in a population by chance is called :

A

Evolution

B

Genetic drift

C

Gene migration

D

Genetic equilibrium

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

Change of frequency of alleles in a population results in evolution is proposed in :

Change of frequency of alleles in a population results in evolution is proposed

If change in gene frequencies in a population occurs by chance, then it is called as:

The frequency of an allele in an isolated population may change due to

The frequency of an allele in an isolated population may change due to

According to the Hardy-Weinberg principle, the allele frequency of a population remains costant. How do you interpret the change of frequency of alleles in a population ?

If the frequncy of recessive allele in a population is 0.3 then calculate the prercentage of heterozygotes in a population.

The frequency of recessive allele in a population is 0.2. The number of heterozygotes in a population of 500 is

In a population of 100 cats , 36 were white and 64 were black . If the black allele is dominant over white allele , what is the frequency of black allele in this population of cats ?

The frequencies of alleles 'A' and 'a' in a population at Hardy-Weinberg equilibrium are 0.7 and 0.3, respectively. In a random sample of 250 individuals taken from the population, how many are expected to be heterozygous?