MDCAT Biology MCQ #4499

A genetic disorder caused by a mutation in the CFTR gene is

MDCAT Biology MCQ #4499

  1. Question 1

    Q1. A genetic disorder caused by a mutation in the CFTR gene is

    • A) Sickle cell anemia
    • B) Cystic fibrosis
    • C) Tay-Sachs disease
    • D) Phenylketonuria

    Answer: Cystic fibrosis

    Explanation: Cystic fibrosis is caused by a mutation in the CFTR gene.