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Q 1/35
Score 0
Which macromolecule can store and transmit genetic information?
45
fatty
glucose
carbohydrates
nucleic acids
Q 2/35
Score 0
Which type of macromolecule functions to change the rate of chemical reactions?
45
enzymes
DNA
ATP
glucose
35 questions
Q.
Which macromolecule can store and transmit genetic information?
1
45 sec
Q.
Which type of macromolecule functions to change the rate of chemical reactions?
2
45 sec
Q.
Which macromolecule is the energy currency for ALL cells?
3
45 sec
Q.
Which macromolecule is used for forming muscles, nails, and hair in organisms?
4
45 sec
Q.
When animals consume more carbohydrates than they can metabolize, the excess sugar is stored in the muscles and liver. What is the name of these stored surplus carbohydrates?
5
45 sec
Q.
Which of these are NOT true about carbohydrates?
6
45 sec
Q.
The single MOST important monosaccharide is
7
45 sec
Q.
What elements make up carbohydrates?
8
45 sec
Q.
Most lipids are formed when a glycerol molecule combines with compounds called
9
45 sec
Q.
Which of these is NOT a function of lipids?
10
45 sec
Q.
Fats from animals are typically ______________ at room temperature.
11
45 sec
Q.
What elements make up nucleic acids?
12
45 sec
Q.
Which is not a part of a nucleotide?
13
45 sec
Q.
What are the monomers of nucleic acids?
14
45 sec
Q.
Which macromolecule directs protein synthesis?
15
45 sec
Q.
Which of these is NOT a function of proteins?
16
45 sec
Q.
Which of these is NOT made of nucleotides?
17
45 sec
Q.
How many different amino acids are there?
18
45 sec
Q.
Which of these is NOT an enzyme?
19
45 sec
Q.
Which of these is a carbohydrate?
20
45 sec
Q.
Which macromolecule forms the exoskeletons of insects and arthropods?
21
45 sec
Q.
Prions are known to cause
22
45 sec
Q.
Which of the following is NOT an organic molecule?
23
45 sec
Q.
Large biological molecules are synthesized by removing
24
45 sec
Q.
What type of chemical reaction results in the breakdown of organic polymers into their respective subunits?
25
45 sec
Q.
Which of the following reactions requires the removal of water to form a covalent bond?
26
45 sec
Q.
If digestion is ________, then synthesis is ________.
27
45 sec
Q.
Which molecule is a disaccharide?
28
45 sec
Q.
The carbohydrate in DNA is
29
45 sec
Q.
The fiber in your diet is actually
30
45 sec
Q.
Where is glycogen stored in vertebrate animals?
31
45 sec
Q.
An example of a structural polysaccharide is
32
45 sec
Q.
In a biological membrane, the phospholipids are arranged with the fatty acid chains facing the interior of the membrane. As a result, the interior of the membrane is
33
45 sec
Q.
Which of the following lipids makes up about 2% of the human brain?
34
45 sec
Q.
Enzymes are ________ that catalyze chemical reactions within the body.