Mutations

Front

What is a mutation?

Back

A mutation is any change in the sequence of DNA.

Tags

NGSS.HS-LS3-2

Front

What are the types of mutations?

Back

The main types of mutations are deletion, insertion, alteration, and rearrangement.

Tags

NGSS.HS-LS3-2

Front

What happens during a deletion mutation?

Back

A deletion mutation occurs when one or more bases are removed from the DNA sequence.

Tags

NGSS.HS-LS3-2

Front

What is an insertion mutation?

Back

An insertion mutation occurs when one or more bases are added to the DNA sequence.

Tags

NGSS.HS-LS3-2

Front

What is the effect of a mutation on a codon?

Back

A mutation can change the sequence of a codon, potentially altering the amino acid produced.

Tags

NGSS.HS-LS3-2

Front

Can mutations lead to cancer?

Back

Yes, mutations can cause cancer by disrupting normal cell functions.

Front

Where do mutations occur?

Back

Mutations occur in DNA.

Tags

NGSS.HS-LS3-2

Front

What is a point mutation?

Back

A point mutation is a change in a single base pair in the DNA sequence.

Tags

NGSS.HS-LS3-2

Front

What is a frameshift mutation?

Back

A frameshift mutation occurs when bases are inserted or deleted, changing the reading frame of the genetic code.

Tags

NGSS.HS-LS3-2

Front

What is the difference between a silent mutation and a missense mutation?

Back

A silent mutation does not change the amino acid sequence, while a missense mutation changes one amino acid in the sequence.

Tags

NGSS.HS-LS3-2