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WorksheetsDNA Labeling
Total questions: 15
Worksheet time: 9mins
Name
Class
Date
1.
#1
a)
Backbone
b)
Deoxyribose Sugar
c)
Nucleotide
d)
Phosphate
2.
#2
a)
Covalent Bond
b)
Hydrogen Bond
c)
Nucleotide
d)
Phosphate
3.
#9
a)
A
b)
G
c)
C
d)
T
4.
#10
a)
A
b)
G
c)
C
d)
T
5.
#6
a)
Ribose Sugar
b)
Deoxyribose sugar
c)
Monosaccharide
d)
Phosphate
6.
#7
a)
Nucleic Acid
b)
Sugar
c)
Nitrogen Base
d)
Nucleotide
7.
#4
a)
Nucleic Acid
b)
Hydrogen Bond
c)
Covalent Bond
d)
Nucleotide
8.
#5
a)
Sugar
b)
Phosphate
c)
Nitrogen Base
d)
Nucleotide
9.
#3
a)
Sugar
b)
Phosphate
c)
Nitrogen Base
d)
Nucleotide
10.
#8
a)
Base Pair
b)
Hydrogen Bond
c)
Nitrogen Base
d)
Nucleotide
11.
In a strand of DNA, if it contains 20% of Thymine, then how much Guanine would be present?
a)
30%
b)
20%
c)
80%
d)
10%
12.
Which sequence of DNA bases would pair with this partial strand
ATG TGA CAG
ATG TGA CAG
a)
ATG TGA CAG
b)
TAC ACT GTC
c)
GTA AGT GAC
d)
CAT TCA CTG
13.
Which of the following best describes a DNA molecule?
a)
double helix
b)
contains ribose
c)
made of amino acids
d)
contains Uracil
14.
Guanine bonds with ______________.
a)
Adenine
b)
Guanine
c)
Cytosine
d)
Thymine
15.
Why is DNA important?
a)
it is very small and very complicated
b)
it's in everything
c)
it serves as the blueprint for traits of all living things
d)
because we eat it every day for energy
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