Question

1. what does the term mutation mean in regards to human genetics?

damage to a humans skin as a result of applied chemicals
damage to an internal organ as a result of an accident
damage to a humans health due to environmental factors
damage to a strand of dna that results in damage to genes

Explanation:

In human genetics, a mutation refers to a change or damage in the DNA sequence which can affect genes. The other options pertain to non - genetic forms of damage.

Answer:

damage to a strand of DNA that results in damage to genes