1 || |P | a | g | e
TESTBANK FOR BIOCHEMISTRY 6TH EDITION BY
| | | | |
REGINALD GARRETT CHAPTERS 1-53|| FULL TEST
| | | | | |
BANK QUESTIONS AND ANSWERS ALREADY
| | | | |
G5RADED A+|| ASSURED PASS!!
| | | |
,2 || |P | a | g | e
Chapter 01 |
The Facts of Life: Chemistry Is the Logic of Biological Phenomena
| | | | | | | | | |
1. All are distinctive properties of living systems EXCEPT:
| | | | | | |
a. Living organisms are relatively simple.
| | | |
b. Biological structures play a role in the organism's existence.
| | | | | | | |
c. The living state is characterized by the flow of energy through the organism.
| | | | | | | | | | | |
d. Living organisms are highly organized.
| | | |
e. Living organisms are actively engaged in energy transformation.
| | | | | | |
- ANSWER:
| a
2. Even though the building blocks have fairly simple structures,
| | | | | | | |
macromolecules are exquisitely organized in their intricate three-dimensional
| | | | | | | |
architecture known as:
| | |
a. configuration.
b. conformation.
c. sequence.
d. Lewis structure. |
e. structural maturation. |
- ANSWER:
| b
3. All of the following activities require the presence of ATP or NADPH
| | | | | | | | | | |
EXCEPT:
|
a. osmoregulation.
b. biosynthesis.
c. movement of muscles. | |
,3 || |P | a | g | e
d. light emission.
|
e. none, they are all energy-requiring activities.
| | | | |
- ANSWER:
| e
4. Which are the four most common elements in the human body?
| | | | | | | | | |
a. hydrogen, calcium, oxygen and sodium | | | |
b. hydrogen, oxygen, iron and carbon | | | |
c. hydrogen, oxygen, carbon and nitrogen | | | |
d. oxygen, carbon, iron and nitrogen | | | |
e. oxygen, silicon, calcium and nitrogen | | | |
- ANSWER:
| c
5. What makes carbon such an abundant element in biomolecules?
| | | | | | | |
a. It can form up to five bonds by sharing its electrons.
| | | | | | | | | |
b. It forms only single bonds.
| | | |
c. It provides low bond energy.
| | | |
d. It forms stable covalent bonds by electron pair sharing.
| | | | | | | |
e. It does not usually bond to other carbons, allowing a more diverse
| | | | | | | | | | |
combination of elements.
| | |
- ANSWER:
| d
6. The major precursors for the formation of biomolecules include all
| | | | | | | | |
EXCEPT:
|
a. nitrate and dinitrogen. | |
b. water.
c. carbon dioxide. |
, 4 || |P | a | g | e
d. ammonium ion. |
e. none, all are major precursors.
| | | |
- ANSWER:
| e
7. From the major precursors, the complex biomolecules are made in which
| | | | | | | | | |
sequence?
|
a. metabolites, building blocks, macromolecules, supramolecular complexes
| | | | |
b. macromolecules, building blocks, metabolites, supramolecular complexes | | | | |
c. building blocks, macromolecules, supramolecular complexes, metabolites
| | | | |
d. metabolites, macromolecules, building blocks, supramolecular complexes
| | | | |
e. metabolites, building blocks, supramolecular complexes, macromolecules
| | | | |
- ANSWER:
| a
8. The structural integrity of supramolecular complexes (assemblies) of
| | | | | | |
multiple components are bonded to each other by all of the following forces
| | | | | | | | | | | | |
EXCEPT:
|
a. covalent bonds |
b. van der Waals forces
| | |
c. hydrogen bonds |
d. hydrophobic interactions |
e. ionic interactions|
- ANSWER:
| a
9. Organelles have what three attributes? | | | |
a. Only in prokaryotic cells, membrane bound, have a dedicated set of tasks.
| | | | | | | | | | |
TESTBANK FOR BIOCHEMISTRY 6TH EDITION BY
| | | | |
REGINALD GARRETT CHAPTERS 1-53|| FULL TEST
| | | | | |
BANK QUESTIONS AND ANSWERS ALREADY
| | | | |
G5RADED A+|| ASSURED PASS!!
| | | |
,2 || |P | a | g | e
Chapter 01 |
The Facts of Life: Chemistry Is the Logic of Biological Phenomena
| | | | | | | | | |
1. All are distinctive properties of living systems EXCEPT:
| | | | | | |
a. Living organisms are relatively simple.
| | | |
b. Biological structures play a role in the organism's existence.
| | | | | | | |
c. The living state is characterized by the flow of energy through the organism.
| | | | | | | | | | | |
d. Living organisms are highly organized.
| | | |
e. Living organisms are actively engaged in energy transformation.
| | | | | | |
- ANSWER:
| a
2. Even though the building blocks have fairly simple structures,
| | | | | | | |
macromolecules are exquisitely organized in their intricate three-dimensional
| | | | | | | |
architecture known as:
| | |
a. configuration.
b. conformation.
c. sequence.
d. Lewis structure. |
e. structural maturation. |
- ANSWER:
| b
3. All of the following activities require the presence of ATP or NADPH
| | | | | | | | | | |
EXCEPT:
|
a. osmoregulation.
b. biosynthesis.
c. movement of muscles. | |
,3 || |P | a | g | e
d. light emission.
|
e. none, they are all energy-requiring activities.
| | | | |
- ANSWER:
| e
4. Which are the four most common elements in the human body?
| | | | | | | | | |
a. hydrogen, calcium, oxygen and sodium | | | |
b. hydrogen, oxygen, iron and carbon | | | |
c. hydrogen, oxygen, carbon and nitrogen | | | |
d. oxygen, carbon, iron and nitrogen | | | |
e. oxygen, silicon, calcium and nitrogen | | | |
- ANSWER:
| c
5. What makes carbon such an abundant element in biomolecules?
| | | | | | | |
a. It can form up to five bonds by sharing its electrons.
| | | | | | | | | |
b. It forms only single bonds.
| | | |
c. It provides low bond energy.
| | | |
d. It forms stable covalent bonds by electron pair sharing.
| | | | | | | |
e. It does not usually bond to other carbons, allowing a more diverse
| | | | | | | | | | |
combination of elements.
| | |
- ANSWER:
| d
6. The major precursors for the formation of biomolecules include all
| | | | | | | | |
EXCEPT:
|
a. nitrate and dinitrogen. | |
b. water.
c. carbon dioxide. |
, 4 || |P | a | g | e
d. ammonium ion. |
e. none, all are major precursors.
| | | |
- ANSWER:
| e
7. From the major precursors, the complex biomolecules are made in which
| | | | | | | | | |
sequence?
|
a. metabolites, building blocks, macromolecules, supramolecular complexes
| | | | |
b. macromolecules, building blocks, metabolites, supramolecular complexes | | | | |
c. building blocks, macromolecules, supramolecular complexes, metabolites
| | | | |
d. metabolites, macromolecules, building blocks, supramolecular complexes
| | | | |
e. metabolites, building blocks, supramolecular complexes, macromolecules
| | | | |
- ANSWER:
| a
8. The structural integrity of supramolecular complexes (assemblies) of
| | | | | | |
multiple components are bonded to each other by all of the following forces
| | | | | | | | | | | | |
EXCEPT:
|
a. covalent bonds |
b. van der Waals forces
| | |
c. hydrogen bonds |
d. hydrophobic interactions |
e. ionic interactions|
- ANSWER:
| a
9. Organelles have what three attributes? | | | |
a. Only in prokaryotic cells, membrane bound, have a dedicated set of tasks.
| | | | | | | | | | |
