Difficulty: Medium
Average Score: 83%
Simulated
The term 'mutations' refers to:
Correct answer
B
Rationale
The correct answer is B: Permanent inheritable changes to DNA. Mutations are alterations in the DNA sequence that can be passed down to offspring. This definition aligns with the scientific understanding of mutations in genetics. Choice A is incorrect as mutations do not necessarily cause disease. Choice C refers to antibiotics, not mutations. Choice D is incorrect as mutations do not determine disease severity.