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Duplicate of Biochemistry Review Flashcards | StudBud
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Duplicate of Biochemistry Review
Duplicate of Biochemistry Review
14 terms
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StudBud Administration
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A review that covers the basis for macromolecules, the basics of biology, the polarity and more.
Flashcards
14 cards
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Practice quiz
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Questions
14
Answers
1
Which one is an enzyme?
Lactose
Lactate
Lactase
2
This is a quick source of energy
Proteins
Lipids
Carbohydrates
3
Which is a polysaccharide?
Galactose
Fructose
Glucose
Glycogen
4
Enzymes are...
Nucleic Acid catalysts
Lipid catalysts
Protein catalysts
Carbohydrate catalysts
5
Enzymes help chemical reactions by...the activation energy.
stopping
lowering
raising
6
What are the elements that make up Protein?
CHONP
CHON and sometimes S
CHO in a 1:2:1 ratio
CHO with a little bit of O
7
Enzyme activity can be controlled by:
pH
Temperature
Concentration
All of the above
8
If there is a pH of
2
and a pH of
5
, which one is stronger?
pH of 2
pH of 5
Both
Neither
9
What special bond does water form?
Nonpolar Covalent Bonds
Metallic Bonds
Ionic Bonds
Hydrogen Bonds
10
True or False: The independent variable is the variable that gets changed in an experiment.
False
True
11
Which of the following is not hydrophilic?
Wool
Cellulose
Butter
Soap
12
Plants store carbohydrates in the form of:
Starch
Glycogen
Cellulose
Glucose
13
Capillary Action is to Adhesion as Surface Tension is to:
Cohesion
None of the above
Polarity
Adhesion
14
What are the polymers of Lipids?
Polypeptides
They don't have polymers.
Polysaccharides
Glycerides
