Solved

A Child Who Has Inherited Sickle-Cell Disease Alleles from Both

Question 83

Multiple Choice

A child who has inherited sickle-cell disease alleles from both parents does not exhibit the symptoms of a homozygote.What could account for this outcome?


A) One of the alleles has expanded triplet repeats.
B) One of the alleles has undergone a deletion.
C) One of the alleles has undergone a spontaneous mutation.
D) One of the alleles has undergone a reversion.
E) One of the alleles has been duplicated.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions