QUIZ 2 ANATOMY Test Questions And
All Correct Answers.
The energy stored in ATP comes from which of the following?
a)food molecules
b)adenosine triphosphate
c)kinetic energy
d)heat - Answer a) Food Molecules
How is ATP used in our bodies?
a) It is used to create more energy.
b) It is converted to ADP for storage and later use.
c) The energy released from ATP is converted into kinetic energy to do work.
d) ATP is used to make potential energy. - Answer c) The energy released from ATP is
converted into kinetic energy to do work.
Growth and repair involve primarily what type of reactions?
a) catabolic
b) anabolic
c) It depends on which body or cell part is growing or repairing. - Answer anabolic
Which of the following occurs when water is released (lost) during a reaction?
a) dehydration synthesis
b) catabolic hydrolysis
c) dehydration hydrolysis
d) catabolic synthesis - Answer dehydration synthesis
Which of the following is not a product of cellular respiration?
a) water (H2O)
b) ATP
c) oxygen (O2)
d) carbon dioxide (CO2) - Answer Oxygen
Which of the following contains the most energy that can be used to make ATP?
a) 1 gram of fat
, b) 1 gram of carbohydrate
c) 1 gram of muscle
d) 1 gram of protein - Answer 1 gram of fat
Examine this reaction:
starch⟶amylasedisaccharides⟶disaccharidasemonosaccharidesstarch⟶amylasedisacchari
des⟶disaccharidasemonosaccharides
If there is the normal amount of amylase present but less disaccharidase than usual, which of
the following would most likely happen?
a) There would be no overall impact because the normal amount of amylase is present.
b) There would be less disaccharide and less monosaccharide produced.
c) The normal amount of disaccharide would be produced, but fewer monosaccharides would
be produced.
d) No starch could be broken down to disaccharides. - Answer c) The normal amount of
disaccharide would be produced, but fewer monosaccharides would be produced.
Which step of cellular metabolism breaks down a glucose molecule to produce two pyruvic acid
molecules?
a) formation of acetyl CoA
b) glycolysis
c) Krebs cycle
d)oxidative phosphorylation - Answer Glycolysis
If a person consumes excess carbohydrates and sugars, those excess sugars can go through an
anabolic process that produces __________.
a) glucose molecules
b) proteins
c) amino acids
d) glycogen molecules - Answer glycogen molecules
Where in the metabolic pathway can fats be utilized as an energy source?
a) Fats are catabolized by a process called lipogenesis.
b) Fatty acids can enter the Krebs cycle, and glycerol can enter glycolysis.
c) Fatty acids can be converted into acetyl CoA, and glycerol can enter glycolysis.
All Correct Answers.
The energy stored in ATP comes from which of the following?
a)food molecules
b)adenosine triphosphate
c)kinetic energy
d)heat - Answer a) Food Molecules
How is ATP used in our bodies?
a) It is used to create more energy.
b) It is converted to ADP for storage and later use.
c) The energy released from ATP is converted into kinetic energy to do work.
d) ATP is used to make potential energy. - Answer c) The energy released from ATP is
converted into kinetic energy to do work.
Growth and repair involve primarily what type of reactions?
a) catabolic
b) anabolic
c) It depends on which body or cell part is growing or repairing. - Answer anabolic
Which of the following occurs when water is released (lost) during a reaction?
a) dehydration synthesis
b) catabolic hydrolysis
c) dehydration hydrolysis
d) catabolic synthesis - Answer dehydration synthesis
Which of the following is not a product of cellular respiration?
a) water (H2O)
b) ATP
c) oxygen (O2)
d) carbon dioxide (CO2) - Answer Oxygen
Which of the following contains the most energy that can be used to make ATP?
a) 1 gram of fat
, b) 1 gram of carbohydrate
c) 1 gram of muscle
d) 1 gram of protein - Answer 1 gram of fat
Examine this reaction:
starch⟶amylasedisaccharides⟶disaccharidasemonosaccharidesstarch⟶amylasedisacchari
des⟶disaccharidasemonosaccharides
If there is the normal amount of amylase present but less disaccharidase than usual, which of
the following would most likely happen?
a) There would be no overall impact because the normal amount of amylase is present.
b) There would be less disaccharide and less monosaccharide produced.
c) The normal amount of disaccharide would be produced, but fewer monosaccharides would
be produced.
d) No starch could be broken down to disaccharides. - Answer c) The normal amount of
disaccharide would be produced, but fewer monosaccharides would be produced.
Which step of cellular metabolism breaks down a glucose molecule to produce two pyruvic acid
molecules?
a) formation of acetyl CoA
b) glycolysis
c) Krebs cycle
d)oxidative phosphorylation - Answer Glycolysis
If a person consumes excess carbohydrates and sugars, those excess sugars can go through an
anabolic process that produces __________.
a) glucose molecules
b) proteins
c) amino acids
d) glycogen molecules - Answer glycogen molecules
Where in the metabolic pathway can fats be utilized as an energy source?
a) Fats are catabolized by a process called lipogenesis.
b) Fatty acids can enter the Krebs cycle, and glycerol can enter glycolysis.
c) Fatty acids can be converted into acetyl CoA, and glycerol can enter glycolysis.
