mutation

Front

What is a mutation?

Back

A mutation is a change in the DNA sequence of an organism.

Front

What is a mutagen?

Back

A mutagen is an agent that causes changes in the DNA sequence, such as chemicals or radiation.

Front

What are the types of mutations?

Back

Mutations can be classified as beneficial, harmful, or neutral.

Front

How can a mutation be beneficial?

Back

A beneficial mutation increases an organism's chances of survival and reproduction.

Front

What is an example of a harmful mutation?

Back

A mutation that makes an insect more visible to predators.

Front

What is a neutral mutation?

Back

A neutral mutation does not significantly affect an organism's fitness or survival.

Front

How do beneficial mutations affect population dynamics?

Back

Beneficial mutations are likely to increase in frequency within a population.

Front

What role do mutations play in evolution?

Back

Mutations introduce genetic variation, which is essential for natural selection.

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Can mutations be inherited?

Back

Yes, mutations can be passed from parents to offspring if they occur in germ cells.

Front

What is an example of a beneficial mutation in humans?

Back

A mutation that provides resistance to certain diseases.