Unit 4 Reteach_HB

1

Identify the type of mutation below.
Original Sequence - T A C A C C T T G G C G A C G A C T
Mutated Sequence - T A C G A C C T T G G C G A C G A C T

Insertion

Deletion

Substitution

There is no mutation

1

Identify the type of mutation below.
Original Sequence - T A C A C C T T G G C G A C G A C T
Mutated Sequence - T A C A C C T T G G G A C G A C T

Insertion

Deletion

Substitution

There is no mutation

1

Translate the DNA sequence: TAC-GGG-AGC

TAC-GGG-AGC

Met-Pro-Ser

AUG-CCC-UCG

ATG-CCC-TCG

2

Label The Diagram

Mmuae Afoforo a Wobɛpaw:

mRNA

Codon

tRNA

Protein

Ribosome

Amino Acid

DNA

Anticodon

2

Label the diagram

Mmuae Afoforo a Wobɛpaw:

Protein

Amino Acid

mRNA

Codon

tRNA

1

Mutation

change in a DNA sequence that affects genetic information

Cell division that produces reproductive cells in sexually reproducing organisms

exchange of genetic material between chromosomes during meiosis

having a single set of unpaired chromosomes

sex cells, like eggs and sperm

1

Which of the following results in a frameshift mutation?

Insertions only

Deletions only

Substitutions only

Both insertions and deletions

Ɛhia

1

Part of an important cellular process involving a DNA strand is modeled below.
What is the purpose of this cellular process?

Producing more nucleotides for the DNA sequence.

Transcribing information in the DNA sequence for the use by the cell.

Preserving genetic information for future generations

Deleting the information in the sequence produced from the DNA template

BIO.6.C

Ɛhia

2

An illustration of how a particular DNA mutation will most likely affect the polypeptide produced is shown.
What type of mutation is illustrated? Select 2 answers.

BIO.6.E

Ɛhia

1

Differences in traits such as hair texture are determined by differences in -

the sequence of nucleotides in DNA

the molecules attached to the phosphate in DNA

the number of nitrogenous bases in DNA

the location of sugar groups in DNA

BIO.6.A

Ɛhia

1

A section of nucleic acid is shown below.
The process represented in the diagram produces a molecule that is complementary to the template strand of DNA. What type of molecule is produced?

Polypeptide

New DNA

Carbohydrate

Messenger RNA

BIO.6.C

Ɛhia

1

A partial DNA segment and an mRNA codon chart are shown.
3' T C A T G C A T G 5'
What amino acid sequence is encoded in the partial DNA segment?

Serine - Serine - Tyrosine

Serine - Threonine - Methionine

Serine - Threonine - Tyrosine

Serine - Alanine - Methionine

BIO.6.C

Ɛhia

1

Students are modeling mRNA during the process of protein synthesis. Which answer choice correctly describes the model of the mRNA strand being transcribed?

The mRNA stand is complementary to the DNA template strand; however, uracil instead of thymine is paired with adenine.

The mRNA stand is complementary to the DNA template strand; however, uracil instead of adenine is paired with thymine.

The mRNA strand is an exact copy of the DNA template strand; however, uracil instead of thymine is paired with adenine.

The mRNA strand is an exact copy of the DNA template strand; however, uracil instead of adenine is paired with thymine.

BIO.6.C

1

Identify the type of mutation below.
Original Sequence - T A C A C C T T G G C G A C G A C T
Mutated Sequence - T A C A C C T T G G G A C G A C T

Insertion

Deletion

Substitution

There is no mutation

1

Use the RNA Codon Chart to identify the effects of the mutation below.
Original DNA: T A C A C T G A G G A C A C G T G A
Mutated DNA: T A A A C T G A G G A C A C G T G A

The original START codon isn't there

There is an early STOP codon

There is no change to the amino acid sequence

Pro was substituted for Leu

Unit 4 Reteach_HB

Identify the type of mutation below.Original Sequence - T A C A C C T T G G C G A C G A C TMutated Sequence - T A C G A C C T T G G C G A C G A C T

Identify the type of mutation below.Original Sequence - T A C A C C T T G G C G A C G A C TMutated Sequence - T A C A C C T T G G G A C G A C T

Translate the DNA sequence: TAC-GGG-AGC

Mutation

Which of the following results in a frameshift mutation?

Part of an important cellular process involving a DNA strand is modeled below.What is the purpose of this cellular process?

An illustration of how a particular DNA mutation will most likely affect the polypeptide produced is shown.What type of mutation is illustrated? Select 2 answers.

Differences in traits such as hair texture are determined by differences in -

A section of nucleic acid is shown below. The process represented in the diagram produces a molecule that is complementary to the template strand of DNA. What type of molecule is produced?

A partial DNA segment and an mRNA codon chart are shown. 3' T C A T G C A T G 5'What amino acid sequence is encoded in the partial DNA segment?

Students are modeling mRNA during the process of protein synthesis. Which answer choice correctly describes the model of the mRNA strand being transcribed?

Identify the type of mutation below.Original Sequence - T A C A C C T T G G C G A C G A C TMutated Sequence - T A C A C C T T G G G A C G A C T

Use the RNA Codon Chart to identify the effects of the mutation below.Original DNA: T A C A C T G A G G A C A C G T G AMutated DNA: T A A A C T G A G G A C A C G T G A

Identify the type of mutation below.Original Sequence - T A C A C C T T G G C G A C G A C TMutated Sequence - T A C G A C C T T G G C G A C G A C T

Identify the type of mutation below.Original Sequence - T A C A C C T T G G C G A C G A C TMutated Sequence - T A C A C C T T G G G A C G A C T

Translate the DNA sequence: TAC-GGG-AGC

Mutation

Which of the following results in a frameshift mutation?

Part of an important cellular process involving a DNA strand is modeled below.What is the purpose of this cellular process?

An illustration of how a particular DNA mutation will most likely affect the polypeptide produced is shown.What type of mutation is illustrated? Select 2 answers.

Differences in traits such as hair texture are determined by differences in -

A section of nucleic acid is shown below. The process represented in the diagram produces a molecule that is complementary to the template strand of DNA. What type of molecule is produced?

A partial DNA segment and an mRNA codon chart are shown. 3' T C A T G C A T G 5'What amino acid sequence is encoded in the partial DNA segment?

Students are modeling mRNA during the process of protein synthesis. Which answer choice correctly describes the model of the mRNA strand being transcribed?

Identify the type of mutation below.Original Sequence - T A C A C C T T G G C G A C G A C TMutated Sequence - T A C A C C T T G G G A C G A C T

Use the RNA Codon Chart to identify the effects of the mutation below.Original DNA: T A C A C T G A G G A C A C G T G AMutated DNA: T A A A C T G A G G A C A C G T G A

Identify the type of mutation below.
Original Sequence - T A C A C C T T G G C G A C G A C T
Mutated Sequence - T A C G A C C T T G G C G A C G A C T

Identify the type of mutation below.
Original Sequence - T A C A C C T T G G C G A C G A C T
Mutated Sequence - T A C A C C T T G G G A C G A C T

Part of an important cellular process involving a DNA strand is modeled below.
What is the purpose of this cellular process?

An illustration of how a particular DNA mutation will most likely affect the polypeptide produced is shown.
What type of mutation is illustrated? Select 2 answers.

A section of nucleic acid is shown below.
The process represented in the diagram produces a molecule that is complementary to the template strand of DNA. What type of molecule is produced?

A partial DNA segment and an mRNA codon chart are shown.
3' T C A T G C A T G 5'
What amino acid sequence is encoded in the partial DNA segment?

Identify the type of mutation below.
Original Sequence - T A C A C C T T G G C G A C G A C T
Mutated Sequence - T A C A C C T T G G G A C G A C T

Use the RNA Codon Chart to identify the effects of the mutation below.
Original DNA: T A C A C T G A G G A C A C G T G A
Mutated DNA: T A A A C T G A G G A C A C G T G A

Identify the type of mutation below.
Original Sequence - T A C A C C T T G G C G A C G A C T
Mutated Sequence - T A C G A C C T T G G C G A C G A C T

Identify the type of mutation below.
Original Sequence - T A C A C C T T G G C G A C G A C T
Mutated Sequence - T A C A C C T T G G G A C G A C T

Part of an important cellular process involving a DNA strand is modeled below.
What is the purpose of this cellular process?

An illustration of how a particular DNA mutation will most likely affect the polypeptide produced is shown.
What type of mutation is illustrated? Select 2 answers.

A section of nucleic acid is shown below.
The process represented in the diagram produces a molecule that is complementary to the template strand of DNA. What type of molecule is produced?

A partial DNA segment and an mRNA codon chart are shown.
3' T C A T G C A T G 5'
What amino acid sequence is encoded in the partial DNA segment?

Identify the type of mutation below.
Original Sequence - T A C A C C T T G G C G A C G A C T
Mutated Sequence - T A C A C C T T G G G A C G A C T

Use the RNA Codon Chart to identify the effects of the mutation below.
Original DNA: T A C A C T G A G G A C A C G T G A
Mutated DNA: T A A A C T G A G G A C A C G T G A