WorksheetsElements and Macromolecules Quiz
Total questions: 18
Worksheet time: 17mins
Name
Class
Date
1.
The 4 main groups of macromolecules are LIPIDS. PROTEIN, CARBOHYDRATES, AND NUCLEIC ACIDS
a)
True
b)
False
2.
True or False?
Macromolecules are tiny molecules that cells need.
a)
True
b)
False
3.
A carbohydrate is a macromolecule that is used to...
a)
give cells/systems energy.
b)
build cell parts.
c)
give cells/systems long term energy storage.
d)
help cells with chemical processes.
4.
When reading the nutrition facts on food packaging total fats is a measure of...
a)
Carbohydrate
b)
Lipids
c)
Water
d)
Protein
5.
Which of the following contains the genetic code for protein synthesis?
a)
carbohydrate
b)
lipid
c)
protein
d)
nucleic acid
6.
What are the building blocks of proteins?
a)
amino acid
b)
fatty acid
c)
nucleotide
d)
lipid
7.
What are the single sugars that are the building blocks of carbohydrates?
a)
monosaccharides
b)
disaccharides
c)
polysaccharides
d)
amino acid
8.
The element _______is found in all of the organic compounds.
a)
Iron
b)
Nitrogen
c)
Carbon
d)
Oxygen
9.
DNA and RNA are examples of
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Nucleic Acids
10.
The organic compounds that have many structural purposes and are used in many processes within the
cell are called ____________________.
cell are called ____________________.
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Nucleic Acids
11.
Which macromolecule stores energy, insulates us, and makes up the cell membrane?
a)
lipids
b)
proteins
c)
carbohydrates
d)
nucleic acids
12.
What is the primary function of carbohydrates in your body?
a)
Speed up chemical reactions.
b)
Give immediate energy.
c)
Help to store energy.
d)
Build cell walls in plants.
13.
What is the symbol for hydrogen?
a)
Hy
b)
H
c)
He
d)
Ho
14.
What is the symbol for carbon?
a)
Ca
b)
Cr
c)
Co
d)
C
15.
What is the symbol for oxygen?
a)
Ox
b)
O
c)
Og
d)
Oh no
16.
You can get nucleic acids form the food you eat.
a)
true
b)
false
17.
Which of the following is a food source for a carbohydrate?
a)
Potato
b)
Bread
c)
Rice
d)
all of the above
18.
What kinds of food can you get protein from in your diet?
a)
Eggs
b)
Meat and Fish
c)
Nuts and Legumes
d)
All of the above
100 %
