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11/20 QUIZ DNA + Replication
By ELISE BROUSSARD
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Last updated 4 months ago
12 questions
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10
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Question 11
11.
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Question 9
9.
What is the role of DNA helicase in DNA replication?
To glue the Okazaki fragments together
To add free nucleotides
To separate the DNA strands
Question 10
10.
Once the DNA strands are separated, free nucleotides are added to the complementary strands by which enzyme?
Helicase
Ligase
Primer
Polymerase
Why is DNA Replication a necessary process?
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Question 12
12.
Name 3 ways DNA and RNA are DIFFERENT.
Question 1
1.
What are the three parts of a nucleotide?
A. sugar, phosphate, base
B. C, H, and O
C. amino acid, peptide bond, and hydrogen
D. phophate, ADP and hydrogen bond
Question 2
2.
What kind of sugar is found in a DNA nucleotide?
A. ribose
B. glucose
C. deoxribose
D. fructose
Question 3
3.
What is NOT a base in DNA?
Adenine
Thymine
Cytosine
Uracil
Question 4
4.
What parts of the nucleotide makes up the rungs (MIDDLE) of the ladder?
bases
sugar and phosphate
Question 5
5.
What parts of the nucleotide make up the sides (backbone) of the ladder?
bases
sugar and phosphate
Question 6
6.
What base does
adenine
bind to?
Adenine
Cytosine
Guanine
Thymine
Question 7
7.
What base does
cytosine
bind to?
Adenine
Cytosine
Guanine
Thymine
Question 8
8.
Fill in the complementary bases on the strand below.
A T C C A G
