Explanation and Animation of DNA Replication

Explanation and Animation of DNA Replication

Assessment

Interactive Video

Biology, Chemistry, Science, Physics

4th Grade - University

Hard

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The video tutorial explains DNA replication, a crucial process ensuring genetic consistency in cell division. It covers the central dogma of molecular biology, emphasizing DNA's role in protein synthesis. The tutorial details the semi-conservative replication process, highlighting complementary base pairing and the role of enzymes like helicase and DNA polymerase. It describes the formation of replication forks, leading and lagging strands, and the synthesis of Okazaki fragments. The video concludes with the rapid pace of DNA replication in humans.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the central dogma of molecular biology?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of DNA replication.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is meant by complementary base pairing in DNA?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the role of DNA helicases in DNA replication.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the replication fork in DNA replication?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How does DNA polymerase III function during DNA replication?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What are Okazaki fragments and why are they important?

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