{{asɛmtiNe Ɔkyerɛwfo}} | Nhomakorabea | Nneɛma a ɛma wotumi yɛ ade

Ɛhia

2

Complete the mutated amino acid sequence and determine the type of mutation.

Mmuae Afoforo a Wobɛpaw:

ALA

Silent Substitution

ISO

STOP

MET

Insertion

Deletion

VAL

2

Observe the mutations in the diagram below.
Which mutations would cause a frameshift? Select TWO mutations.

Mutation 1

Mutation 2

Mutation 3

Mutation 4

1

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

One or more nucleotides/nitrogen bases are added to a DNA sequence.

One nucleotide/nitrogen base is replaced (switched) with a different nucleotide/nitrogen base.

One or more nucleotides/nitrogen bases are removed (deleted) from a DNA sequence.

The mutation does not change the amino acid sequence of a protein.

1

The mutation above is...

a simple substitution mutation

a frameshift deletion mutation

a frameshift insertion mutation

1

The mutation above is...

a substitution mutation

a frameshift insertion mutation

a frameshift deletion mutation

1

Is this a frameshift mutation?

No, because the amino acid sequence did not change.

Yes, because the amino acid sequence changed.

Yes, because the nucleotides/nitrogen bases moved.

No, because the nucleotides/nitrogen bases did not move.

1

A deletion mutation occurs when...

One or more nucleotides/nitrogen bases are removed from a DNA sequence.

One nucleotide/nitrogen base is replaced (switched) with a different nucleotide/nitrogen base.

One or more nucleotides/nitrogen bases are added to a DNA sequence.

The mutation does not change the amino acid sequence of a protein.

1

How many amino acids changed due to the mutation?

0

7

1

3

1

What type of mutation is shown above?

Substitution

Insertion (Frameshift)

Deletion (Frameshift)

1

Is this a frameshift mutation

No because the nucleotides/nitrogen bases did not move

Yes because the nucleotides/nitrogen bases moved

No because the amino acids did not change

Ɛhia

1

null

This is a . mutation, we know it is this mutation because amino acids were changed due to this mutation

1

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

Frameshift Insertion

Frameshift Deletion

Substitution

Inversion

1

Why are insertion and deletion mutations so harmful?

They change all of the codons from the mutation on down the line, which changes the amino acid sequence

They insert things that an organism doesn't need.

Insertion and deletions are not any more harmful than substitution mutations.

1

What type of mutation is this?
Normal- GAG-CTC-GAC-AGA

Mutation
GAG CTC-CAC-AGA

Substitution

Frameshift Deletion

Frameshift Insertion

1

What type of mutation is this?

Substitution

Frameshift Deletion

Frameshift Insertion

Translocation

1

Inserting or deleting one or more nucleotides indicated what type of mutation

Chromosonal

Substitution Mutations

Frameshift Mutation

None of the above

1

Original DNA : TTACGCAAG
Mutated DNA: TTCGCAAG
This is an example of ___ mutation.

Substitution

Frameshift Insertion

Frameshift Deletion

Inversion

Copy of Copy of Wednesday (11/19) - Unit 4 Test Review: Mutations (11/17/2025) (5/2/2026)

Copy of Copy of Wednesday (11/19) - Unit 4 Test Review: Mutations (11/17/2025) (5/2/2026)

Select where the Insertion Mutation will have the MOST impact? In the beginning or the end?

Select where the Deletion Mutation will have the MOST impact? In the beginning or the end?

Observe the mutations in the diagram below.
Which mutations would cause a frameshift? Select TWO mutations.

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

The mutation above is...

The mutation above is...

Is this a frameshift mutation?

A deletion mutation occurs when...

How many amino acids changed due to the mutation?

What type of mutation is shown above?

Is this a frameshift mutation

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

Why are insertion and deletion mutations so harmful?

What type of mutation is this?
Normal- GAG-CTC-GAC-AGA

Mutation
GAG CTC-CAC-AGA

What type of mutation is this?

Inserting or deleting one or more nucleotides indicated what type of mutation

Original DNA : TTACGCAAG
Mutated DNA: TTCGCAAG
This is an example of ___ mutation.

Select where the Insertion Mutation will have the MOST impact? In the beginning or the end?

Select where the Deletion Mutation will have the MOST impact? In the beginning or the end?

Observe the mutations in the diagram below.
Which mutations would cause a frameshift? Select TWO mutations.

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

The mutation above is...

The mutation above is...

Is this a frameshift mutation?

A deletion mutation occurs when...

How many amino acids changed due to the mutation?

What type of mutation is shown above?

Is this a frameshift mutation

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

Why are insertion and deletion mutations so harmful?

What type of mutation is this?
Normal- GAG-CTC-GAC-AGA

Mutation
GAG CTC-CAC-AGA

What type of mutation is this?

Inserting or deleting one or more nucleotides indicated what type of mutation

Original DNA : TTACGCAAG
Mutated DNA: TTCGCAAG
This is an example of ___ mutation.

Copy of Copy of Wednesday (11/19) - Unit 4 Test Review: Mutations (11/17/2025) (5/2/2026)

Copy of Copy of Wednesday (11/19) - Unit 4 Test Review: Mutations (11/17/2025) (5/2/2026)

Select where the Insertion Mutation will have the MOST impact? In the beginning or the end?

Select where the Deletion Mutation will have the MOST impact? In the beginning or the end?

Observe the mutations in the diagram below.Which mutations would cause a frameshift? Select TWO mutations.

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

The mutation above is...

The mutation above is...

Is this a frameshift mutation?

A deletion mutation occurs when...

How many amino acids changed due to the mutation?

What type of mutation is shown above?

Is this a frameshift mutation

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

Why are insertion and deletion mutations so harmful?

What type of mutation is this? Normal- GAG-CTC-GAC-AGAMutationGAG CTC-CAC-AGA

What type of mutation is this?

Inserting or deleting one or more nucleotides indicated what type of mutation

Original DNA : TTACGCAAGMutated DNA: TTCGCAAG This is an example of ___ mutation.

Select where the Insertion Mutation will have the MOST impact? In the beginning or the end?

Select where the Deletion Mutation will have the MOST impact? In the beginning or the end?

Observe the mutations in the diagram below.Which mutations would cause a frameshift? Select TWO mutations.

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

The mutation above is...

The mutation above is...

Is this a frameshift mutation?

A deletion mutation occurs when...

How many amino acids changed due to the mutation?

What type of mutation is shown above?

Is this a frameshift mutation

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

Why are insertion and deletion mutations so harmful?

What type of mutation is this? Normal- GAG-CTC-GAC-AGAMutationGAG CTC-CAC-AGA

What type of mutation is this?

Inserting or deleting one or more nucleotides indicated what type of mutation

Original DNA : TTACGCAAGMutated DNA: TTCGCAAG This is an example of ___ mutation.

Observe the mutations in the diagram below.
Which mutations would cause a frameshift? Select TWO mutations.

What type of mutation is this?
Normal- GAG-CTC-GAC-AGA

Mutation
GAG CTC-CAC-AGA

Original DNA : TTACGCAAG
Mutated DNA: TTCGCAAG
This is an example of ___ mutation.

Observe the mutations in the diagram below.
Which mutations would cause a frameshift? Select TWO mutations.

What type of mutation is this?
Normal- GAG-CTC-GAC-AGA

Mutation
GAG CTC-CAC-AGA

Original DNA : TTACGCAAG
Mutated DNA: TTCGCAAG
This is an example of ___ mutation.