Multiple Choice
Pseudohypertrophic muscular dystrophy is a human disorder that causes gradual deterioration of the muscles. Only boys are affected, and they are always born to phenotypically normal parents. Due to the severity of the disease, the boys die in their teens. Is this disorder likely to be caused by a dominant or recessive allele? Is its inheritance sex- linked or autosomal?
A) recessive, sex- linked
B) dominant, autosomal
C) dominant, sex- linked
D) recessive, autosomal
Correct Answer:

Verified
Correct Answer:
Verified
Q4: <span class="ql-formula" data-value="\begin{array} { c c c
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
Q10: Glucose- 6- phosphate dehydrogenase deficiency G6PD) is
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