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

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

8

Label The Diagram

Mmuae Afoforo a Wobɛpaw:

Codon

Protein

tRNA

Anticodon

DNA

Ribosome

mRNA

Amino Acid

5

Label the diagram

Mmuae Afoforo a Wobɛpaw:

Amino Acid

Protein

tRNA

Codon

mRNA

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

Ɛhia

1

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

Deleting the information in the sequence produced from the DNA template

Preserving genetic information for future generations

Producing more nucleotides for the DNA sequence.

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

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 location of sugar groups in DNA

the molecules attached to the phosphate in DNA

the number of nitrogenous bases 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 - Threonine - Tyrosine

Serine - Serine - Tyrosine

Serine - Threonine - Methionine

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

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

BIO.6.C

Ɛhia

1

Which statement best explains why muscle and nerve cells in the same organism perform different functions?

They have different DNA.

They have different genes turned ON or OFF.

They copy DNA from other cells.

They gain new chromosomes during development.

Ɛhia

1

Select two statements that describe what occurs during cell specialization. (Choose 2.)

Certain genes are turned off while others turn on.

Every gene in DNA is used equally.

Cell structure changes to fit its function.

DNA sequences are permanently deleted.

Ɛhia

1

A body cell exposed to high temperature begins producing heat-shock proteins that protect enzymes. What does this show about gene regulation?

Temperature can switch ON protective genes.

Heat removes unused DNA from the cell.

Temperature breaks down proteins permanently.

The cell stops all gene activity.

Unit 4 Reteach_HB_AN

Unit 4 Reteach_HB_AN

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

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?

Which statement best explains why muscle and nerve cells in the same organism perform different functions?

Select two statements that describe what occurs during cell specialization. (Choose 2.)

A body cell exposed to high temperature begins producing heat-shock proteins that protect enzymes. What does this show about gene regulation?

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

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?

Which statement best explains why muscle and nerve cells in the same organism perform different functions?

Select two statements that describe what occurs during cell specialization. (Choose 2.)

A body cell exposed to high temperature begins producing heat-shock proteins that protect enzymes. What does this show about gene regulation?

Unit 4 Reteach_HB_AN

Unit 4 Reteach_HB_AN

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

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?

Which statement best explains why muscle and nerve cells in the same organism perform different functions?

Select two statements that describe what occurs during cell specialization. (Choose 2.)

A body cell exposed to high temperature begins producing heat-shock proteins that protect enzymes. What does this show about gene regulation?

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

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?

Which statement best explains why muscle and nerve cells in the same organism perform different functions?

Select two statements that describe what occurs during cell specialization. (Choose 2.)

A body cell exposed to high temperature begins producing heat-shock proteins that protect enzymes. What does this show about gene regulation?

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 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?