Macromolecules Quiz
Preview:
Calories we see listed on nutrition labels indicates all the energy we WILL receive from that food item.
A. TRUE
B. FALSE
This is the smallest unit that still has the same properties of an element.
A. proton
B. lipid
C. protein
D. atom
What is the function of nucleic acids?
A. store genetic information
B. store energy (long-term)
C. store energy (short-term)
D. build skin, hair, nails, muscles
Which macromolecule stores energy, insulates us, and makes up the cell membrane?
A. lipids
B. proteins
C. carbohydrates
D. nucleic acids
Which is an example of a lipid?
A. Candy
B. Olive Oil
C. DNA
D. Meat
In an experiment , the condition that is manipulated (changed) by a scientist is the
A. Constant
B. Dependent variable
C. Control condition
D. Independent variable
All organic compounds contain the element
A. carbon
B. nitrogen
C. phosphorus
D. sulfur
The word saccharide means:
A. sugar
B. glucose
C. sweetener
D. carbohydrate
Is found in the cell membrane as a bilayer.
A. lipids
B. protein
C. nucleic acid
D. carbohydrate
An example of a carbohydrate would be?
A. pasta
B. T-bone steak
C. chicken leg
D. cheese
In an experiment , the condition being measured by a scientist is the
A. Independent variable
B. Dependent variable
C. Control condition
D. Constant
Proteins are made of monomers called ___________
A. Nucleotides
B. Monosaccharides
C. Amino Acids
D. Glycerol and fatty acids
This is also known as fats and help with energy storage and insulation.
A. lipid
B. carbohydrate
C. sugar
D. protein
Which group of biomolecules provide quick energy to organisms?
A. proteins
B. carbohydrates
C. lipids
D. nucleic acids
Catalase, that was used in your lab, broke down this substance
A. Hydrogen peroxide
B. Rubbing alcohol
C. Oxygen
D. water
