Answer to Question #174331 in Genetics for Malak Sadka

Question

Through PCR, we have determined the PER3 genotypes for a class of students as follows:

H4/H4 = 125 individuals; H4/H5 = 90 individuals and H5/H5=85 individuals.

Considering the Hardy Weinberg equilibrium and comparing the observed and the expected number of individuals for the three genotypes, calculate the value of the Chi-square statistic. Select only one answer.

1.0.50

2.22.31

3.14.59

4.28.67

5.45.43

6.3.84

7.0.05

Answer 1

7.0.05