Q: Mutations which benefit the organism in which they occur are known as?


Read this paragraph and choose the correct option from the provided answers:

Some mutations have a positive effect on the organism in which they occur. They are called beneficial mutations . They lead to new versions of proteins that help organisms adapt to changes in their environment. Beneficial mutations are essential for evolution to occur. They increase an organism’s changes of surviving or reproducing, so they are likely to become more common over time. There are several well-known examples of beneficial mutations. Here are just two:.

 Choices:

- extraordinary mutations

- helpful mutations

- healthy mutations

- beneficial mutations


A:
beneficial mutations