Hardy Weinberg Meme Worksheet-25

Scale coloration of lizards has a complete dominance relationship where green scales are dominant over blue scales. There are 1,196 individuals with the genotype GG, 512 individuals with the genotype Gg, and 74 individuals with the genotype gg.

Find: the frequency of the dominant and recessive alleles

• p= 0.80

  q= 0.20

• p= 0.96

  q= 0.04

• p= 0.94

  q= 0.06

• p= 0.75

  q= 0.25

Scale coloration of lizards has a complete dominance relationship where green scales are dominant over blue scales. There are 1,196 individuals with the genotype GG, 512 individuals with the genotype Gg, and 74 individuals with the genotype gg.

Find the genotypic frequencies

• GG= 0.88

  Gg= 0.11

  gg= .004

• GG= 0.92

  Gg= 0.08

  gg= .002

• GG= 0.64

  Gg= 0.32

  gg= .04

• GG= 0.56

  Gg= 0.38

  gg= 0.06

The next generation of lizards has 1,698 individuals with green scales and 88 individuals with blue scales.  Solve for p and q frequencies

• p= 0.95

  q= 0.05

• p= 0.05

  q= 0.95

• p= 0.77

  q= 0.23

• p= 0.78

  q= 0.22

The next generation of lizards has 1,698 individuals with green scales and 88 individuals with blue scales.  Solve for the genotypic frequencies

• GG= 0.90

  Gg= 0.095

  gg= 0.0025

• GG= 0.06

  Gg= 0.36

  gg= 0.58

• GG= 0.25

  Gg= 0.5

  gg= .025

• GG= 0.61

  Gg= 0.34

  gg= 0.05

Are the populations at Hardy-Weinberg equilibrium? Justify your answer

Rabbit’s ears can be either short or floppy, where short ears are dominant over floppy ears. There are 653 individuals in a population. 104 rabbits have floppy ears and 549 have short ears. 

Find: the frequency of the dominant and recessive alleles

• p= 0.92

  q= 0.08

• p= 0.60

  q= 0.40

• p= 0.56

  q= 0.44

• p= 0.84

  q= 0.16

Rabbit’s ears can be either short or floppy, where short ears are dominant over floppy ears. There are 653 individuals in a population. 104 rabbits have floppy ears and 549 have short ears. 

Find: the frequency of the genotypes in the population

• SS= 0.85

  Ss= 0.15

  ss= 0.006

• SS= 0.31

  Ss= 0.49

  ss= 0.19

• SS= 0.71

  Ss= 0.27

  ss= 0.03

• SS= 0.36

  Ss= 0.48

  ss= 0.16

The next generation of rabbits has 560 individuals with short ears and 840 individuals with floppy ears. Solve for p, q frequencies.

• p= 0.19

  q= 0.81

• p= 0.22

  q= 0.78

• p= 0.6

  q= 0.4

• p= 0.37

  q= 0.63

The next generation of rabbits has 560 individuals with short ears and 840 individuals with floppy ears. Solve for the genotypic frequencies.

• SS= 0.05

  Ss= 0.34

  ss= 0.61

• SS= 0.36

  Ss= 0.48

  ss= 0.16

• SS= 0.04

  Ss= 0.31

  ss= 0.66

• SS= 0.14

  Ss= 0.47

  ss= 0.04

Are these 2 populations experiencing Hard-Weinberg equilibrium? Why or why not?