Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
3.1.1 Macromolecules Review
Test Description: This is aligned with MD Core Learning Goals 3.1.1 Contains: Macromolecules
Instructions: Answer all questions to get your test result.
1) A child’s bones break very easily. Which of the following may be lacking in their diet?
A
Vitamin A
B
Vitamin K
C
Vitamin D
D
Vitamin C
2) In circulatory systems, a large part of the fluid is water. For example, human blood plasma is approximately 90% water. Which of these properties of water makes it an ideal material for dissolving necessary chemical substances?
A
Water freezes at 0C.
B
Water evaporates at 100C.
C
Water molecules are stable.
D
Water molecules are polar.
3) Bears eat all summer to store energy for their winter hibernation. Which of these are their main energy source during hibernation?
A
nucleic acids
B
carbohydrates
C
proteins
D
lipids
4) Starch from food is a source of energy for organisms. Starch is a type of
A
nucleotide
B
protein
C
lipid
D
carbohydrate
5) The major role of carbohydrates in the human diet is to
A
make proteins
B
form cell membranes
C
catalyze reactions
D
supply energy
6) Which of these supply the main energy source used in cellular respiration?
A
carbohydrates
B
proteins
C
lipids
D
nucleic acids
7) The cell wall of a plant helps the plant cell maintain its shape. Which of these pairs correctly describes the main structural component of the cell wall?
A
amino acid, protein
B
nucleic acid, amylase
C
lipid, protein
D
cellulose, carbohydrate
8) When the cells of most organisms freeze, they burst. Which property of water causes this to occur?
A
Water is a universal solvent.
B
Water changes temperature rapidly.
C
Water is a nonpolar molecule.
D
Water is less dense as a solid than as a liquid.
9) Which of these are the repeating unit that form a DNA molecule?
A
amino acids
B
fatty acids
C
nucleotides
D
monosaccharides
10) Venus fly traps consume insects and can break them down. Which of the following would most likely break down the insect?
A
minerals
B
nucleic acids
C
enzymes
D
lipids
11) Venus fly trap plants obtain much of their nitrogen from amino acids found in the insects. Which of these chemical compounds are the source of the amino acids?
A
lipid
B
protein
C
nucleic acid
D
carbohydrate
12) Cell membranes have a double layer of
A
nucleic acids
B
carbohydrates
C
phospholipids
D
amino acids
13) What is the main role of lipids?
A
They catalyze chemical reactions.
B
They are the main structural component of cell membrane.
C
They cause DNA to replicate
D
They move RNA into the cytoplasm.
14) Which of these pairs controls the reaction rate of cellular respiration?
A
cellulose, carbohydrate
B
oil, fatty acid
C
nucleic acid, DNA
D
enzyme, protein
15) Glucose is a building block of carbohydrates. Which of these describes glucose?
A
monosaccharide
B
nucleotide
C
amino acid
D
fatty acid
16) Blood needs to be able to clot so that when someone is hurt, they do not bleed to death. Which of these helps blood to clot?
A
Vitamin A
B
Vitamin C
C
Vitamin K
D
Vitamin D
17) When someone is ill or hurt, they must consume large amounts of
A
Vitamin A
B
Vitamin D
C
Vitamin K
D
Vitamin C
18) Which of these stores the genetic information of organisms?
A
nucleic acids
B
carbohydrates
C
proteins
D
lipids
19) Which of the following is paired correctly?
A
Proteins: Enzymes; cellulose; amino acids
B
Nucleic acids: Store genetic info/direct protein formation; DNA; nucleotides
C
Carbohydrates: Cellulose, dietary fiber, energy; wax; monosaccharide
D
Lipids: Cell membrane, stored energy; lactase; fatty acids
20) Which of the following sets is organic?
A
Carbohydrates, lipids, proteins, water, nucleic acids
B
Minerals, water, carbohydrates, vitamins, lipids
C
Carbohydrates, lipids, nucleic acids, proteins, vitamins
D
Minerals, carbohydrates, lipids, nucleic acids, vitamins
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?