Question

which best describes genetic mutations?
○ some inherited genetic mutations can be good for the offspring.
○ blurred option
○ blurred option
○ genetic mutations that cause diseases are always passed on to offspring.

Explanation:

• Analyze Option 1: Some inherited genetic mutations can be beneficial (e.g., mutations conferring antibiotic resistance in bacteria or lactose tolerance in humans), so this is a valid description.
• Analyze Option 2: The second option is unclear (text is blurred), but from typical knowledge, not all mutations cause cancer, and "few forms" is inaccurate as many mutations can be involved in cancer.
• Analyze Option 3: The third option's text is blurred, but from context, while mutations can be inherited or acquired, the first option is more directly about describing mutations.
• Analyze Option 4: Genetic mutations causing diseases are not always passed to offspring (e.g., somatic mutations causing disease are not inherited; even germ - line mutations may not always be passed due to various genetic inheritance mechanisms), so this is incorrect.

Answer:

A. Some inherited genetic mutations can be good for the offspring.