Question

Which of the following conditions could result if a normal sperm fertilized one of the gametes produced by this cell?

(1 Point)
a) Sickle cell anemia
b) Down syndrome
c) Cystic fibrosis
d) Huntington's disease
e) PKU

Answer 1

If a normal sperm fertilizes one of the gametes produced by this cell, it could result in Down syndrome.

Step-by-step explanation:

If a normal sperm fertilized one of the gametes produced by this cell, the resulting condition could be Down syndrome. Down syndrome is caused by the presence of an extra copy of chromosome 21, which is a result of an error in cell division called non-disjunction. Non-disjunction can occur during the formation of egg or sperm cells, leading to an extra chromosome in the fertilized egg.

Sickle cell anemia, cystic fibrosis, Huntington's disease, and PKU are all genetic disorders caused by mutations in specific genes, and they would not be directly caused by the fertilization of a gamete by a normal sperm.

Learn more about Effects of fertilization on genetic disorders