Which of the following is a disease whose treatment or diagnosis has been influenced by the field of genetics?
A) Cystic Fibrosis
B) Breast Cancer
C) Heart Disease
D) Diabetes
E) All of these

Question

Quizplus · Accepted Answer

All of these diseases have genetic components that influence their treatment or diagnosis. For example, a genetic test can identify mutations in the CFTR gene which can lead to cystic fibrosis. BRCA1 and BRCA2 are genes that, when mutated, increase the risk of developing breast cancer. Genetic testing can also identify risk factors for heart disease and diabetes.

Which of the Following Is a Disease Whose Treatment or Diagnosis