Multiple Choice
Glucose- 6- phosphate dehydrogenase deficiency G6PD) is inherited as a recessive allele of an X- linked gene in humans. A woman whose father suffered from G6PD marries a normal man. a) What proportion of their sons is expected to be G6PD? b) If the husband was not normal but was G6PD deficient, would you change your answer in part a) ?
A) a) zero; b) no
B) a) 1/2; b) no
C) a) 1/2; b) yes
D) a) 2/3; b) no
E) a) 100%; b) no
Correct Answer:

Verified
Correct Answer:
Verified
Q5: Gene S controls the sharpness of spines
Q6: A homozygous tomato plant with red fruit
Q7: A man has extra digits six fingers
Q8: A man and woman are both of
Q9: Pseudohypertrophic muscular dystrophy is a human disorder
Q11: The B- globin gene has many alleles.
Q12: When Mendel crossed yellow- seeded and green-
Q13: Gray seed colour in peas is dominant
Q14: Whenever the dominant allele of either or
Q15: In Drosophila melanogaster, vestigial short) wings vg)