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Laabri

Copy of Mutations Quiz- M 25 - 26 (11/9/2025) (5/2/2026)

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Last updated about 2 hours ago
10 Nsɛmmisa
Ɛhia
2
Ɛhia
2
B.C.6E
Ɛhia
1
B.C.6E
Ɛhia
1
B.C.6E
2
Ɛhia
1
2
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Mutations are a permanent change in the .

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2.

The diagram below shows three types of mutations. Determine which type of mutation is shown in each box. Move ONE correct answer to each box. Not all answers will be used.

Mmuae Afoforo a Wobɛpaw:

Insertion

Substitution

Deletion

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Different types of mutations can occur in DNA. The diagram represents a type of mutation:

Which statement describes the mutation in the diagram?

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4.

Sickle-shaped red blood cells result from a mutation in the gene that codes for hemoglobin. This mutation results in sickle-cell anemia. A partial sequence of bases from a normal hemoglobin gene and a sequence that results in sickle-cell anemia are shown below.

What type of mutation is depicted in this sequence?

Below is an mRNA codon chart.

Use the Codon Chart and your knowledge to answer the following questions.

Ɛhia
1
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5.

What is the amino acid for CGA?

Ɛhia
1
Ɛhia
1
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8.

Observe the mutations in the diagram below.

Which mutations would cause a frameshift? Select TWO mutations.

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9.

A mutation is shown in the diagram below.

Based on the diagram, what kind of mutation has occurred?

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10.

A student in biology is comparing strands showing mutations to DNA.

The student claims that Mutation 1 will cause more of an impact on the DNA sequence than Mutation 2.

  • Is the claim made by the student correct?

  • Explain why or why not

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

From the codons provided in the answer choices below, which mutation to the mRNA codon CGA will affect the protein produced?

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7.

Which statement below most accurately explains why mutations can be silent (no change in the protein)?