Question

which best describes genetic mutations?
some inherited genetic mutations can be good for the offspring.
different genetic mutations cause few forms of cancer.
somatic mutations can be inherited from parents or acquired during life.
genetic mutations that cause diseases are always passed on to offspring.

Explanation:

• Option 1: Some inherited genetic mutations can indeed be beneficial. For example, in certain environments, a mutation that confers resistance to a particular disease (like sickle - cell trait providing some resistance to malaria in areas where malaria is prevalent) can be good for the offspring.
• Option 2: Different genetic mutations cause many forms of cancer, not few. Cancer is often associated with multiple genetic changes in cells.
• Option 3: Somatic mutations occur in non - reproductive cells and cannot be inherited from parents. Only germline mutations (in reproductive cells) can be inherited.
• Option 4: Genetic mutations that cause diseases are not always passed on. For example, if a mutation occurs in a somatic cell (not a reproductive cell), it won't be passed to offspring. Also, even in germline cells, if the mutation is recessive and the other allele is normal, it may not be expressed in the offspring.

Answer:

Some inherited genetic mutations can be good for the offspring.