Mutations of an organism's DNA are

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Mutations can be silent, meaning they have no effect on the individual and can be passed on to offspring without any negative consequences. This is because not all mutations occur in genes that code for proteins or have functional significance. Additionally, mutations can occur spontaneously or due to external factors such as radiation or chemicals, and are not necessarily directed toward the good or harm of the individual. Mutations can be rare or common depending on the specific population and the type of mutation. Finally, mutations occur in germ cells (sperm and egg cells) and are passed on to offspring, while somatic cells (all other cells in the body) do not contribute mutations to offspring.

Mutations of an Organism's DNA Are