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Macromolecules
Macromolecules
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A #biology quiz about #biochemistry basics, specifically #organic molecules.
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1
Enzymes...
Increase the amount of energy required for a reaction.
Work under a huge range of conditions.
Provide easy to use energy for cells.
Speed up reactions by lowering activation energy.
2
This macromolecule is made of C, H and O and can make up phospholipids or waxes.
Nucleic Acids
Carbohydrates
Lipids
Proteins
3
This macromolecule is made of C, H, O, N and P and only has two examples.
Lipids
Carbohydrates
Nucleic Acids
Proteins
4
Breads, pasta, fruit, candy and milk are examples of
Nucleic acids
Proteins
Lipids
Carbohydrates
5
Enzymes only work on a specific substrate.
False
True
6
Starch is an example of which?
Polysaccharide
Disaccharde
Monosaccharide
7
This macromolecule is made of C, H, O and N and specific names often end in -ase.
Nucleic Acids
Proteins
Carbohydrates
Lipids
8
The monomer of proteins is...
Nucleotide
Monosaccharide & Disaccharide
Fatty Acids
Amino Acids
9
A new organic molecule is discovered. What elements are most likely found in it?
Potassium and Sodium
Hydrogen and Oxygen
Silicon and Flourine
Neon and Xenon
10
Enzymes are used up after one reaction.
True
False
11
Fats, oils and waxes are examples of...
Carbohydrates
Lipids
Proteins
Nucleic acids
12
The monomer of nucleic acids is...
Amino Acids
Monosaccharide & Disaccharide
Fatty Acids
Nucleotide
13
The monomer of carbohydrates is...
Amino Acids
Fatty Acids
Monosaccharide & Disaccharide
Nucleotide
14
Which word means "many units"?
Monomer
Polymolecule
Polymer
15
Which word means "single sugar"?
Monosaccharide
Polysaccharide
Disaccharde
16
Enzymes...
Work at a specifc temperature and pH.
Work at a wide range of temperature and pH.
17
Which of the following provide long-term energy?
Carbohydrates
Proteins
Lipids
Nucleic acids
18
DNA and RNA are examples of...
Proteins
Lipids
Carbohydrates
Nucleic acids
19
Which of the following are used in structure/function of cells or as enzymes?
Nucleic acids
Proteins
Carbohydrates
Lipids
20
Which of the following store and transmit cellular information?
Lipids
Proteins
Nucleic acids
Carbohydrates
21
Which of the following provide short-term or quick energy?
Carbohydrates
Proteins
Lipids
Nucleic acids
22
Which word is interchangeable with macromolecule?
Polymolecule
Monomer
Polymer
Dimer
23
Which word is a generic term for "large molecule"?
Polymolecule
Micromolecule
Macromolecule
24
Meat, beans, hair, and enzymes examples of...
Lipids
Carbohydrates
Nucleic acids
Proteins
25
The most common element in organisms is
Oxygen
Hydrogen
Carbon
Nitrogen
26
This macromolecule is made of C, H and O and specific names often end in -ose.
Nucleic Acids
Proteins
Lipids
Carbohydrates
27
The monomer of lipids is...
Amino Acids
Fatty Acids
Monosaccharide & Disaccharide
Nucleotide
