Day 2: DNA Replication

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What is the purpose of DNA replication?

To make 3 copies of RNA

To destroy nitrogen bases

To make 2 copies of DNA

Nødvendig

1

One strand of DNA has the following base sequence:
CTA TTT CAA CGC TCG GCG
What would be the base sequence on the opposite strand of DNA?

CTA TTT CAA CGC TCG GCG

GAT AAA GTT GCG AGC CGC

CTA TTT CAA CGC TCG GCG

GAU AAA GUU GCG AGC CGC

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Identify the components that make up DNA. Mark all that apply

Nødvendig

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Where in the cell does replication take place?

mitochondria

nucleus

nucleolus

ribosomes

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When does DNA replication occur?

during the cell cycles S phase

during the cell cycles G1 phase

during the cell cycles G2 phase

during the cell cycles M phase

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The diagram below illustrates the steps of DNA Replication.
What is the purpose of DNA Replication?

To make two identical copies of DNA before the cell divides.

To translate the messenger RNA into a chain of amino acids.

To make a messenger RNA copy of the DNA genetic code.

To use the DNA genetic code in order to make more enzymes.

1

Which of the following is TRUE about DNA replication?

DNA replication starts with 1 piece of DNA and ends with 2 pieces of carbohydrates

DNA replication starts with 1 piece of DNA and ends with 2 pieces of DNA

DNA replication starts with 1 piece of DNA and ends with 1 pieces of DNA

DNA replication starts with 1 piece of RNA and ends with 2 pieces of DNA

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Match the enzyme on the left with the correct step of DNA replication on the right

DNA polymerase
DNA helicase

"unzips" the DNA molecule into two separate strands
adds free nucleotides to the original strands of nucleotides using base-pairing rules.

Nødvendig

1

Describe what the enzymes Helicase and Polymerase do during their steps of DNA replication:

Sentence stem examples:
The enzyme Helicase to the DNA.
The enzyme Polymerase _____

1

Which of the following diagrams best represents DNA replication?

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Day 2: DNA Replication

What is the purpose of DNA replication?

One strand of DNA has the following base sequence:CTA TTT CAA CGC TCG GCGWhat would be the base sequence on the opposite strand of DNA?

Identify the components that make up DNA. Mark all that apply

Where in the cell does replication take place?

When does DNA replication occur?

When does DNA replication occur?

The diagram below illustrates the steps of DNA Replication.What is the purpose of DNA Replication?

Which of the following is TRUE about DNA replication?

Match the enzyme on the left with the correct step of DNA replication on the right

Describe what the enzymes Helicase and Polymerase do during their steps of DNA replication: Sentence stem examples:The enzyme Helicase __________ to the DNA.The enzyme Polymerase _______________

Which of the following diagrams best represents DNA replication?

What is the purpose of DNA replication?

One strand of DNA has the following base sequence:CTA TTT CAA CGC TCG GCGWhat would be the base sequence on the opposite strand of DNA?

Identify the components that make up DNA. Mark all that apply

Where in the cell does replication take place?

When does DNA replication occur?

When does DNA replication occur?

The diagram below illustrates the steps of DNA Replication.What is the purpose of DNA Replication?

Which of the following is TRUE about DNA replication?

Match the enzyme on the left with the correct step of DNA replication on the right

Describe what the enzymes Helicase and Polymerase do during their steps of DNA replication: Sentence stem examples:The enzyme Helicase __________ to the DNA.The enzyme Polymerase _______________

Which of the following diagrams best represents DNA replication?

One strand of DNA has the following base sequence:
CTA TTT CAA CGC TCG GCG
What would be the base sequence on the opposite strand of DNA?

The diagram below illustrates the steps of DNA Replication.
What is the purpose of DNA Replication?

Describe what the enzymes Helicase and Polymerase do during their steps of DNA replication:

Sentence stem examples:
The enzyme Helicase to the DNA.
The enzyme Polymerase _____

One strand of DNA has the following base sequence:
CTA TTT CAA CGC TCG GCG
What would be the base sequence on the opposite strand of DNA?

The diagram below illustrates the steps of DNA Replication.
What is the purpose of DNA Replication?

Describe what the enzymes Helicase and Polymerase do during their steps of DNA replication:

Sentence stem examples:
The enzyme Helicase to the DNA.
The enzyme Polymerase _____