Gene pool

[A]: If a population is of dominant genotype AA, then the frequency of dominant alleles in the gene pool will be relatively higher. [R]: The percentage of gametes bearing recessive (aa) allele will be correspondingly low

[A]: If a population is of dominant genotype AA, then the frequency of dominant alleles in the gene pool will be relatively higher. [R]: The percentage of gametes bearing recessive (aa) allele will be correspondingly low

An isolated population of humans with approximately equal numbers of blue-eyed and brown-eyed individuals was decimated by and earthquake. Only a few brown-eyed people remained to form the next generation. This kind of change in the gene pool is called a

An isolated population of humans with approximately equal numbers of blue-eyed and brown-eyed individuals was decimated by and earthquake. Only a few browneyed people remained to form the next generation. This kind of change in the gene pool is called a

An isolated population of humans with approximately equal numbers of blue-eyed and brown-eyed individuals was decimated by an earthquake. Only a few brown-eyed people remained to form the next generation. This kind of change in the gene pool is called a

[A]: If a population is of dominant genotype AA, then the frequency of dominant alleles in the gene pool will be relatively higher. [R]: The percentage of gametes bearin~ re- cessive (aa) allele will be correspondingly low

The frequency of two alleles in a gene pool is 0.19 ( A) and 0.81 ( a) . Assume that the population is in Hardy-Weinberg equilibrium and (a) Calculate the percentage of heterozygous individuals in the population. (b) Calculate the percentage of homozygous recessive in the population .