Question

9. What does the term mutation mean in regards to human genetics?

Answer 1

Mutations are serious malfunctions to the human genetics. An example is cystic fibrosis. A mutation in a single gene causes the body to produce thick, sticky mucus that clogs the lungs and blocks ducts in digestive organs.

Step-by-step explanation:

Answer 2

In genetics, a mutation is a change that occurs in the DNA sequence of an individual. This change can affect the genetic information passed from one generation to another. Mutations can occur spontaneously, or they can be caused by environmental factors such as radiation or exposure to chemicals. In human genetics, mutations can lead to genetic disorders or predisposition to certain diseases. Some mutations may have no effect at all, while others may have a significant impact on an individual's health and well-being.