Which types of cells can pass mutations on to the next generation?

Germ cells are the type of cells that can pass mutations on to the next generation. These cells are specifically involved in reproduction and include sperm and egg cells. When mutations occur in germ cells, they can be inherited by offspring, leading to potential genetic variations in future generations. This ability to transmit genetic information is fundamental to the process of evolution and the generation of diversity within a species.

In contrast, somatic cells, muscle cells, and skin cells do not contribute to genetic material passed to the next generation. Mutations in these types of cells can lead to diseases or changes within an individual, but they do not affect the genetic makeup of offspring. Consequently, only mutations occurring in germ cells have the potential to be inherited, making them critical in the study of genetics and heredity.