Front

What is a mutation that has NO effect on an organism's ability to survive and reproduce?

Back

Neutral mutation

Front

What is a mutation that helps an organism survive and reproduce?

Back

Helpful mutation

Front

How do cancerous cells differ from normal cells?

Back

Cancerous cells divide more frequently than normal cells.

Front

Which base pair does thymine always pair with?

Back

Adenine

Front

What is an example of a beneficial mutation?

Back

When an organism develops immunity to a disease.

Front

What is a harmful mutation?

Back

A mutation that negatively affects an organism's ability to survive and reproduce.

Front

What is the role of mutations in evolution?

Back

Mutations introduce genetic variation, which can lead to evolution.

Front

What is the difference between a genetic mutation and a chromosomal mutation?

Back

A genetic mutation affects a single gene, while a chromosomal mutation affects the structure or number of chromosomes.

Front

What is a point mutation?

Back

A mutation that involves a change in a single nucleotide base pair.

Front

What is a frameshift mutation?

Back

A mutation that shifts the reading frame of the genetic code, often resulting in a completely different protein.