Topic 2 Graded Quiz
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BIO201_MH_V3 | Topic 2: Chemistry for Anatomy and Physiology Students
Started on
State
Completed on
Time taken
Grade 35.00 out of 35.00 (100%)
Question 1
The conversion between different states of energy (e.g. potential energy to
Correct kinetic energy):
1.75 points out
of 1.75 Select one:
a. is not 100% efficent
b. is 100% efficent
c. typically generates heat
d. is not possible, energy can not change its state.
e. is not 100% efficient and typically generates heat
Question 2
Subatomic particles located around the nucleus of an atom are
Correct
1.75 points out Select one:
of 1.75 a. protons.
b. electrons.
c. neutrons.
d. neutrinos.
e. photons.
1/11
, Topic 2 Graded Quiz
Question 3
Sucrose is formed when the simple sugars fructose and glucose are covalently
Correct
bonded. This reaction releases water. What type of reaction is this?
1.75 points out
of 1.75
Select one:
a. catabolic
b. hydrolysis
c. dehydration
d. monomeric
Question 4
Reactions that use water to split molecules apart are called _______ reactions.
Correct
1.75 points out Select one:
of 1.75 a. dehydration
b. synthesis
c. hydrolysis
d. reversible
e. oxidation
Question 5 If the products of a chemical reaction contain less potential energy than the
Correct reactants,
1.75 points out
of 1.75 Select one:
a. energy has been stored in the molecular bonds of the product.
b. energy has been released by the breaking of molecular bonds.
c. the reaction will be reversible without additional energy input.
d. a synthesis reaction is likely to have occurred.
e. All of these choices are correct.
2/11
(877) 787-8375 HELP CENTER
BIO201_MH_V3 | Topic 2: Chemistry for Anatomy and Physiology Students
Started on
State
Completed on
Time taken
Grade 35.00 out of 35.00 (100%)
Question 1
The conversion between different states of energy (e.g. potential energy to
Correct kinetic energy):
1.75 points out
of 1.75 Select one:
a. is not 100% efficent
b. is 100% efficent
c. typically generates heat
d. is not possible, energy can not change its state.
e. is not 100% efficient and typically generates heat
Question 2
Subatomic particles located around the nucleus of an atom are
Correct
1.75 points out Select one:
of 1.75 a. protons.
b. electrons.
c. neutrons.
d. neutrinos.
e. photons.
1/11
, Topic 2 Graded Quiz
Question 3
Sucrose is formed when the simple sugars fructose and glucose are covalently
Correct
bonded. This reaction releases water. What type of reaction is this?
1.75 points out
of 1.75
Select one:
a. catabolic
b. hydrolysis
c. dehydration
d. monomeric
Question 4
Reactions that use water to split molecules apart are called _______ reactions.
Correct
1.75 points out Select one:
of 1.75 a. dehydration
b. synthesis
c. hydrolysis
d. reversible
e. oxidation
Question 5 If the products of a chemical reaction contain less potential energy than the
Correct reactants,
1.75 points out
of 1.75 Select one:
a. energy has been stored in the molecular bonds of the product.
b. energy has been released by the breaking of molecular bonds.
c. the reaction will be reversible without additional energy input.
d. a synthesis reaction is likely to have occurred.
e. All of these choices are correct.
2/11
