DNA Replication

DNA Replication

Assessment

Flashcard

Biology

9th - 10th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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11 questions

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1.

FLASHCARD QUESTION

Front

What keeps the DNA structure from closing? Options: Polymerase, Hydrogen Bonds, SSB Proteins, Helicase

Back

SSB Proteins

2.

FLASHCARD QUESTION

Front

DNA is stored in the nucleus of a

Back

eukaryotic cell

3.

FLASHCARD QUESTION

Front

How is DNA "unzipped"?

Back

An enzyme called helicase breaks the hydrogen bonds that holds the DNA structure together causing the structure to "unzip"

4.

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'

5.

FLASHCARD QUESTION

Front

What percent of each new strand of DNA contains a part of the old DNA strand?

Back

Half of each new DNA is the old DNA

6.

FLASHCARD QUESTION

Front

I'm a person that has a disorder where my DNA is unable to fill missing spots in between fragments of missing strands. What enzyme is affected? Options: DNA Helicase, DNA Ligase, DNA polymerase, RNA Polymerase.

Back

DNA Ligase

7.

FLASHCARD QUESTION

Front

DNA replication takes place during what phase?

Back

S phase

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