WorksheetsMacromolecules Review
Total questions: 32
Worksheet time: 14mins
Which macromolecule is made up of amino acid-amino acid-amino acid...?
Carbohydrates
Lipids
Proteins
Nucleic acids
Which macromolecule is made up of glycerol + fatty acids?
Carbohydrates
Lipids
Proteins
Nucleic acids
Which macromolecule is made up of nucleotide-nucleotide-nucleotide...?
Carbohydrates
Lipids
Proteins
Nucleic acids
Which macromolecule is made up of monosaccharide-monosaccharide-monosaccharide...?
Carbohydrates
Lipids
Proteins
Nucleic acids
A macromolecule's functions include
-source of quick/immediate energy
-structure in plants
-energy storage in plants
This macromolecule is a ______.
Carbohydrate
Lipid
Protein
Nucleic Acid
Which is not a function of proteins?
Speed up reactions
Energy source
Important in movement
Important part of the immune system
Which molecule is important to plant structure?
Cellulose
Starch
Glycogen
Cholesterol
Which macromolecule stores and transmits the genetic information?
Carbohydrates
Lipids
Proteins
Nucleic acids
How are polymers related to monomers?
Polymers are the building blocks of monomers
Monomers are the building blocks of polymers
Both are made up of smaller subunits
They are essentially the same thing but polymers are bigger.
Proteins fold so that ____________ amino acids will be located on the _____________ of the protein.
hydrophobic, inside
hydrophobic, outside
hydrophilic, inside
Which macromolecule has functions (jobs) that include energy storage, cushioning organs, making up cell membranes, and insulating the body?
Carbohydrates
Lipids
Proteins
Nucleic Acids
Which macromolecule contains the elements CHONP?
Carbohydrates
Lipids
Proteins
Nucleic Acids
What type of macromolecule?
Carbohydrate
Lipid
Protein
Nucleic Acid
What type of macromolecule contains the elements CHO but not in a 1:2:1 ratio?
Carbohydrate
Lipid
Protein
Nucleic Acid
What type of macromolecule contains the elements CHON?
Carbohydrate
Lipid
Protein
Nucleic Acid
What type of macromolecule is C6H12O6?
Carbohydrate
Lipid
Protein
Nucleic Acid
What type of reaction builds polymers from monomers?
Dehydration Synthesis
Hydrolysis
Does breaking down of macromolecules use or release energy?
Use energy
Release energy
What type of macromolecule?
Carbohydrate
Lipid
Protein
Nucleic Acid
What type of macromolecule?
Carbohydrate
Lipid
Protein
Nucleic Acid
Which of the following are carbohydrates?
Glucose
Cellulose
Cholesterol
Starch
Glycogen
Which of the following has the function (job) of short term energy storage in animals (in muscles and liver)?
Starch
Cholesterol
Glycogen
Cellulose
What type of macromolecule?
Carbohydrate
Lipid
Protein
Nucleic Acid
When you eat, your body breaks down your food into monomers. What does it do with these monomers?
They are broken down further into individual atoms
They are used for cellular energy
They are used are as is with little to no changes being made ot them
They are used to make the macromolecules that your body needs
Enzymes work by binding a substrate to their
active site
reactant
cell
hormone
What do enzymes do?
They make reactions happen that would never happen on their own.
They make reactions happen more quickly than they would on their own,
They make reactions release energy.
They make DNA convert to RNA.
Assuming you had the SAME amount of each of the macromolecules below, which one would provide the most energy?
carbohydrates
lipids
proteins
nucleic acids
How does denaturing a protein or enzyme affect its function?
Its function is not changed.
Its function will decrease
Its function will improve.
It will gain a new function.
How many bonds can carbon make?
1
2
3
4
What is a major component of cell membranes?
phospholipids
saturated fatty acids
proteins
carbohydrates
Which of the following is responsible for short-term energy storage in animals?
unsaturated fat
glucose
glycogen
starch
Which macromolecule stores energy in plants?
glycogen
starch
cellulose
unsaturated fats
