Which Hardy-Weinberg equation represents the genotype frequencies in a population?

• p + q = 1
• p2 + 2pq + q2 = 1
• p2 + pq2 + q2 = 1
• p + 2pq + q3 = 1

Tags

NGSS.HS-LS4-3

A population of 150 individuals has an allele frequency of 0.3 for the dominant allele (B) and a frequency of 0.7 for the recessive allele (b). Use the Hardy-Weinberg equation to determine the frequency of the genotype (bb).

• 0.09
• 0.42
• 0.49
• 0.21

If 98 out of 200 individuals in a population express the recessive phenotype, what percent of the population would you predict to be heterozygous?

• 70%

• 30%

• 42%

• 49%

Tags

NGSS.HS-LS3-3

In a population of humans, the frequency of no dimples is 0.36. If having no dimples is the recessive phenotype, what is the frequency of the recessive allele?

• 0.6

• 0.36

• 0.64

• 0.18

Tags

NGSS.HS-LS3-3

frequency of homozygous dominant individuals

• p²

• pq²

• q²p

• p x q

Tags

NGSS.HS-LS4-3

What does the "q" stand for in the Hardy- Weinberg equations?

• color of eyes

• population

• recessive allele frequency

• dominant allele frequency

Tags

NGSS.HS-LS4-3

What does the "p" stand for in the Hardy-Weinberg equations?

• dominant allele frequency

• population

• color of animal

• recessive allele frequency

frequency of homozygous dominant individuals

• p²

• pq²

• q²p

• p x q

Tags

NGSS.HS-LS4-3

frequency of heterozygous individuals

• pq²

• 6qp

• 2pq

• op⁵

Tags

NGSS.HS-LS4-3

frequency of homozygous recessive individuals

• pq²

• q²

• op²

• p²

Tags

NGSS.HS-LS4-3