Question

Identify the mutation below that would be passed on to living offspring if it happened in a parent.(1 point) Responses a silent mutation in the genes of the pancreas cells that code for insulin a silent mutation in the genes of the pancreas cells that code for insulin a substitution error that takes place in a somatic cells that causes skin cancer a substitution error that takes place in a somatic cells that causes skin cancer an insertion mutation in a gamete that deactivates a gene for hair color an insertion mutation in a gamete that deactivates a gene for hair color a chromosomal deletion that affects the ability of blood to carry oxygen

Answer 1

The mutation that would be passed on to living offspring if it happened in a parent is an insertion mutation in a gamete that deactivates a gene for hair color.

This is because gametes (sperm and egg cells) are reproductive cells that contribute to the genetic makeup of offspring. Mutations that occur in somatic (non-reproductive) cells, such as those leading to skin cancer, will not be passed on to offspring. Silent mutations do not affect the protein produced and would not typically result in a heritable trait if they occur in somatic cells. Conversely, mutations derived from gametes can be inherited by the next generation.