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25 questions
What do macromolecules make up? Large molecules composed of thousands of covalently connected atoms. Carbohydrates, lipids, proteins, and nucleic acids are all macromolecules.
true
false
An organisms genetic information is stored in macromolucles known as _______
proteins
Carbohydrates
Lipids
Nucleic Acids
Leon has a big football game this evening. What monomer should he load up on during dinner to ensure that he has enough energy for the big game?
proteins
fatty acids
carbohydrates
lipids
monosaccharides
lipid is to insulation as carbohydrate is to ____________.
stored energy
heredity
structure
quick energy
A storage form of sugar found only in plants
starch
glycogen
table sugar
There are four major classes of biological macromolecules:
carbohydrates.
lipids.
proteins.
nucleic acids.
glucose,
You are analyzing a compound in the laboratory. You find that it is made up of carbon, hydrogen, and oxygen in a ratio of two hydrogen atoms for each carbon atom. How will you classify the compound?
proteins
lipids
nucleic acids
RNA and DNA are which type of macromolecules?
lipids
nucleic acids
carbohydrates
What will most likely happen if an appropriate enzyme is added to a chemical reaction?
The reaction will stop.
The reaction rate will increase.
The reaction rate will decrease.
A sugar, a phosphate group, and a nitrogen base form the building blocks of which organic compound?
nucleic acids
lipids
protiens
how many macromolecules are there?
1
3
8
4
5
What is the function of the macromolecule being pictured?
homeostasis
metabolism
heredity
A storage form of sugar found only in animals
table sugar
glucose
starch
What is the function of the macromolecule pictured below?
insulation
quick energy source
regulating metabolism
long-term energy storage
Determine if the following is a carbohydrate, lipid, nucleic acid or protein: Keratin
carbohydrate
lipid
protein
nucleic acid
Determine if the following is a carbohydrate, lipid, protein or nucleic acid: Wax
lipid
carbohydrate
nucleic acid
Energy source is to monosaccharide are ____________ is to fatty acid
metabolism
structure
energy source
energy storage
Determine if the following is a carbohydrate, lipid, protein, or nucleic acid: Vegetable oil
nucleic acid
lipid
protien
If Ms. Cook wanted to grow her hair out without fear of it breaking or becoming damaged, what macromolecule should she increase in her diet?
none of the above
protein
lipid
carbohydrates
Is DNA a macromolecule?
no
yes
what is this called?
Double Helix
RNA
¨Ladder¨ is another word for the image above.
true
false
proteins are macromolecules
true
false
Is this a macromolecule?
yes
no it is not
protien helps with _______
muscles
feet
none of the obove
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