DNA REPLICATION Flashcards by Iqra Yasin

Q

What is DNA replication?

A

DNA copying process.

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Q

Name the enzyme involved.

A

DNA polymerase.

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Q

Describe the semi-conservative model.

A

Parental strand separation, new synthesis.

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Q

What are replication forks?

A

Y-shaped regions of replication.

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Q

Explain the role of DNA polymerase.

A

Builds new DNA strands.

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Q

What is the function of helicase?

A

Unwinds DNA double helix.

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Q

Define ‘leading strand.’

A

Continuous DNA synthesis strand.

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Q

Describe the Okazaki fragments.

A

Short DNA fragments on lagging.

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Q

What is the role of ligase?

A

Joins Okazaki fragments.

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Q

How is DNA proofread?

A

Corrects errors in replication.

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