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Biochem2 Review Flashcards | StudBud
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Biochem2 Review
Biochem2 Review
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A #biology quiz reviewing #biochemistry basics including #macromolecules and #enzymes.
Flashcards
16 cards
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Questions
16
Answers
1
When monosaccharides and amino acids are bonded together a molecule of water is released. This is called...
hydrolysis
dehydration synthesis
redox reaction
double-replacement
2
What is the monomer of a carbohydrate?
Amino acid
Monosaccharide
Nucleotide
Sugar
3
Which macromolecule type includes the information-storing molecules DNA and RNA?
Lipid
Protein
Carbohydrate
Nucleic Acid
4
What is this molecule?
lipid
starch
DNA
protein
5
True or false: a molecule can be made up of 2 or more atoms.
True
False
6
What is the most important element in living things?
Hydrogen
Carbon
Oxygen
Nitrogen
7
What is the monomer of a protein?
Sugar
Nucleic acid
Amino acid
Fatty acid
8
In a chemical reaction, what do we call the energy used to get the reaction started?
Heat energy
Activation energy
Product energy
Reaction energy
9
Which answer is NOT correct?
Enzymes raise activation energy
Enzymes are catalysts
Enzymes speed up reactions
Enzymes are specialized proteins
10
During digestive reactions polymers such as protein and polysaccharides are broken down into smaller molecules through..
double-replacement
hydrolysis
redox reaction
dehydration synthesis
11
Which method can be used to test for complex carbs, like starch?
Paper bag test
Iodine test
Benedict's test
Biuret test
12
What macromolecule is found in fats, oils, and waxes?
Lipid
Protein
Carbohydrate
Nucleic Acid
13
Many ______ make up a ______.
Monomers, atom
Molecules, monomer
Monomers, polymer
Polymers, monomer
14
Which structure level of a protein includes coiling or folding the amino acid chain?
Secondary structure
Tertiary structure
Primary structure
15
What can regulate (start or stop from working) enzymes?
Temperature
pH (acidic or basic)
Regulation molecules
Addition of energy
16
What do we call the molecule that "fits into" an enzyme?
Substrate
Atom
Enzymolecule
Product
