In the gametes (e.g. sperm or egg)
The mutation must occur in the egg cell of the woman in order for it to be passed on to her offspring. Sperm cells do not contribute mitochondria or other materials to the offspring during fertilization, so mutations in a man's sperm cells are not passed on in the same way.
For a mutation to affect evolution, it must occur in the DNA of reproductive cells (sperm or egg cells) so that it can be passed on to offspring. Mutations that occur in somatic cells (non-reproductive cells) do not directly impact evolution as they are not inherited by future generations.
The mutation must be present in the egg cell (oocyte) of the woman in order for it to be passed on to her offspring. Sperm cells from the father do not contain the cytoplasm that would carry the mutation.
Germ cells, specifically eggs and sperm, must have a mutation in order for it to potentially be passed on to offspring. These mutations can occur during the process of cell division that produces these specialized reproductive cells. Any mutation that arises in somatic cells (non-reproductive cells) will not be passed on to offspring.
DICKSPLASH
genes
For a mutation to be passed onto the next generation it must be on sex chromosome. If mutation occurs in somatic cells of our body, it will not be passed on to the offspring(s). Mutation that changes one or few base pairs in the DNA is called point mutation.
If the mutation happens in the germ cells, only then it wil be passed on to the offsprings. But, if it happens in some other cell, then it won't be. Such a mutation is Superficial. Like, if we cut the tail of a mouse, no change occurs in the germ cells. So the next generation will still be born with a tail.
The mutation must be present in the Reproductive cell, Ovum/Egg in females (present in the Ovary) and Sperm in males.
germ line muttations are muttations that are hereditable, meaning it is passed on to offspring, and must be in a reproductive cell, such as a human sperm cell. somatic muttations are muttations that are not hereditable. this occors in non reproductive cells, such as an apple seed. hope this helped
Mutation cannot occur. Apex
A genetic mutation within the population.