WorksheetsMacromolecule Semester Review
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Who used X-Rays to detect DNA is double-stranded, and in a spiral shape?
a)
Griffith
b)
Mendel
c)
Franklin
d)
Hershey and Chase
2.
What letter symbol is not matched correctly with the name of the DNA nitrogen base?
a)
A = Alanine
b)
T = Thymine
c)
C = Cytosine
d)
G = Guanine
3.
What part of the DNA molecule is the actual genetic message that determines all of our physical traits?
a)
Nitrogen Bases
b)
Hydrogen Bonds
c)
Phosphate Groups
d)
Deoxyribose Sugar
4.
DNA contains the instructions for making what other Macromolecule?
a)
Lipids
b)
Proteins
c)
Carbs
d)
All of the above
5.
What elements are common to all of the macromolecules?
a)
Carbon and phosphorous
b)
Carbon and Nitrogen
c)
Carbon, hydrogen, oxygen
d)
Carbon, Hydrogen, Nitrogen, Phosphorous
6.
What are the monomers of proteins?
a)
Monosaccharides
b)
Nucleic Acids
c)
Amino Acids
d)
Fatty Acids
7.
What macromolecule is the main source of energy for living organisms, AND provides support and structure in plants?
a)
Lipids
b)
Proteins
c)
Nucleic Acids
d)
Carbohydrates
8.
What macromolecule makes up the waterproof barrier for the cell membrane?
a)
Lipids
b)
Proteins
c)
Nucleic Acids
d)
Carbohydrates
9.
What macromolecule is made of glycerol, and fatty acids?
a)
Lipids
b)
Proteins
c)
Nucleic Acids
d)
Carbohydrates
10.
What is a function of the nucleic acids?
a)
Provide structure and support
b)
Store and transmit genetic info
c)
Provide long-term energy
d)
Act as antibodies
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