Question

A. Myotonic dystrophy is an autosomal dominant trait.

B. Sickle cell anemia is an autosomal recessive trait.

C. Cystic fibrosis is a Mendelian disorder.

D. Failure of segregation of chromatids during cell division cycle results in the gain or loss of a chromosome(s) called aneuploidy.

• A. Only C is incorrect
• B. All incorrect
• C. Only C is correct
• D. All are correct

Answer 1

Answer: (D)

All are correct