DNA Replication

DNA Replication

Assessment

Flashcard

Biology

9th Grade

Hard

Created by

Wayground Content

FREE Resource

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12 questions

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1.

FLASHCARD QUESTION

Front

Which enzyme has the job of unzipping the double helix? Options: Helicase, Polymerase, Ligase, Primerase

Back

Helicase

2.

FLASHCARD QUESTION

Front

Which enzyme fixes the Okazaki fragments in the lagging strand?

Back

Ligase

3.

FLASHCARD QUESTION

Front

If a strand reads:
3' A A A T T T C 5'
The matching strand would read...

Back

5' T T T A A A G 3'

4.

FLASHCARD QUESTION

Front

What are the gaps between the newly synthesized DNA on the lagging strand called?

Back

Okazaki fragments

5.

FLASHCARD QUESTION

Front

This picture is illustrating the ____ nature of DNA.

Back

anti-parallel

6.

FLASHCARD QUESTION

Front

3' and 5' refer to...

Back

What direction the nucleotides are pointing

7.

FLASHCARD QUESTION

Front

The enzyme that splits open the DNA creates what's called a fork - where the DNA separates into the lagging strand and the ______ strand.

Back

leading

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