Mutations Review

Mutations Review

Assessment

Flashcard

Biology, Science

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a mutation?

Back

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

2.

FLASHCARD QUESTION

Front

What are the main types of mutations?

Back

The main types of mutations are substitution, insertion, and deletion.

3.

FLASHCARD QUESTION

Front

Define substitution mutation.

Back

A substitution mutation occurs when one base pair in the DNA sequence is replaced by another.

4.

FLASHCARD QUESTION

Front

Define insertion mutation.

Back

An insertion mutation occurs when one or more base pairs are added into the DNA sequence.

5.

FLASHCARD QUESTION

Front

Define deletion mutation.

Back

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

6.

FLASHCARD QUESTION

Front

What is a point mutation?

Back

A point mutation is a mutation that affects a single nucleotide in the DNA sequence.

7.

FLASHCARD QUESTION

Front

What is the effect of a deletion mutation on a DNA sequence?

Back

A deletion mutation can lead to a frameshift, altering the reading frame of the genetic code.

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