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Copy of Wednesday (11/19) - Unit 4 Test Review: Mutations Pt.2 (5/2/2026)

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Sidst opdateret 20 days ago
20 Spørgsmål

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Spørgsmål 1
1.

A mutation is a permanent change in the of the cell cycle during .

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2.

Why do frameshift mutations have a greater impact on the protein made than substitution mutations?

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3.

What type of mutation is this? (Compare the Normal DNA to the Mutated DNA)

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4.

Original DNA : TTACGCAAG
Mutated DNA: TTCGCAAG

This is an example of ___ mutation.

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5.

This mutation is considered a(n) .

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6.

This mutation is considered a(n) .

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7.

This mutation is a(n) .

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8.

Which type of mutation has the greatest impact on the resulting amino acid sequence?

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9.

Observe the mutations in the diagram below.

Which mutations would cause a frameshift? Select TWO (2) mutations.

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10.

A frameshift mutation occurs when... (SELECT ALL THAT APPLY!) (2)

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11.

The mutation above is...

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12.

This mutation is a(n) .

This

Two mutations of a genetic sequence are shown below. Compare the original sequence to the mutations, then answer the question.

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Spørgsmål 14
14.

Answer the following prompt in complete sentences:

  • Which mutation will have the MOST significant impact on the gene product?

  • Why would the impact be so significant?

Sentence stem:

Mutation _____ will have the most significant impact on the gene product. This has the most significant impact because ________________.

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15.

A strand of mRNA reads:

AUG UGC GCG ACG UGA

Which of the following mutations would cause the biggest change in the protein produced?

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16.

Which of the following mutations would have the GREATEST affect on the amino acid sequence of a protein?

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17.

The mutation shown above is a function normally. This is because change the amino acid sequence.

This would be a mutation. One way of knowing this is that a .

What type of mutation is this? (Hint: count the bases)

Spørgsmål 20
20.

This is a .