Concept of Binomial Expansion
Trending Questions
Q.
How do you find the frequency of a recessive allele?
Q.
How do you calculate heterozygosity?
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What Is p and q in genetics?
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How do you test for genetic drift?
Q. A population is in Hardy- Weinberg equilibrium for a gene with only two alleles. If the gene frequency of an allele A is 0.7, the genotype frequency of Aa is:
- 0.42
- 0.7
- 0.21
- 0.36
Q. Select the correct option with respect to the Hardy-Weinberg equation,
p2+2pq+q2=1
p2+2pq+q2=1
Q.
In a population of 1000 people, 360 belong to the AA genotype, 480 to the Aa genotype, and the remaining 160 to the aa genotype. What is the frequency of allele A in the population, based on this information?
0.5
0.7
0.6
0.4
Q. In a certain population which is in Hardy Weinberg equilibrium, the frequency of allele A is 0.8 and that of allele a is 0.2. What would be the frequency of heterozygotes in this population at equilibrium?
Q. In a population of 1000 individuals, 360 have genotype AA, 480 have Aa and the remaining 160 have aa. Based on this data, the frequency of allele A in the population is
- 0.4
- 0.5
- 0.6
- 0.7
Q. In a certain population which is in Hardy Weinberg equilibrium, 4% of the population is homozygous recessive for a particular trait. What is the frequency of the dominant allele?
- 0.8
- 0.2
- 0.16
- 0.64
Q. In a population of 1000 individuals, 360 have genotype AA, 480 have Aa and the remaining 160 have aa. Based on this data, the frequency of allele A in the population is
- 0.4
- 0.5
- 0.6
- 0.7
Q. A population is in Hardy- Weinberg equilibrium for a gene with only two alleles. If the gene frequency of an allele A is 0.7, the genotype frequency of Aa is:
- 0.7
- 0.21
- 0.36
- 0.42
Q. In a certain population which is in Hardy Weinberg equilibrium, 36 % of individuals are homozygous for curly hair (CC). The gene for curly hair is dominant over the gene for straight hair, c. What percentage of the population has curly hair?
- 84%
- 32%
- 64%
- 16%
