Test Bank
Biology: The Dynamic Science,
By Peter J. Russell, Paul E. Hertz
4th Edition
,Test Bank For Biology The Dynamic Science, 4th Edition Peter J. Russell
True / False
1. The System Of Communication Between Cells Through Signaling Pathways Is Called Homeostasis.
a. True
b. False
Answer: False
References: 9.1 Cell Communication: An Overview
Question Type: True / False
Learning Objectives: Dyns.Russ.17.09.1.1 - Describe The Three Ways In Which Cells Communicate.
Keywords: Bloom’s: Remember
2. In The Liver, The Enzyme Glycogen phosphorylase catalyzes the breakdown of glucose.
a. True
b. False
Answer: false
References: 9.1 cell communication: an overview
Question type: true / false
Learning objectives: dyns.russ.17.09.1.1 - describe the three ways in which cells communicate.
Keywords: bloom’s: remember
3. Steroid hormones, such as testosterone and estrogen, are polar signaling molecules
a. True
b. False
Answer: false
References: 9.1 cell communication: an overview
Question type: true / false
Learning objectives: dyns.russ.17.09.1.2 - describe the three sequential steps in which target cells process signals
released by controlling cells.
Keywords: bloom’s: understand
4. After the binding of a signaling molecule to a surface receptor, the signaling molecule does not enter the cell.
a. True
b. False
Answer: true
References: 9.2 cell communication systems with surface receptors
Question type: true / false
Learning objectives: dyns.russ.17.09.2.1 - describe the three steps of cell communication via surface receptors.
Keywords: bloom’s: understand
5. After signal transduction has run its course, receptor molecules are removed from the surface by
endocytosis; one possible fate of the receptor is to be separated from its signaling molecule and returned to
the cell surface.
a. True
b. False
,Answer: true
References: 9.2 cell communication systems with surface receptors
Question type: true / false
Learning objectives: dyns.russ.17.09.2.5 - explain the final stage of signal transduction.
Keywords: bloom’s: remember
6. G-protein-coupled receptors are found in both prokaryotes and eukaryotes.
a. True
b. False
Answer: false
References: 9.3 signaling pathways triggered by surface receptors
Question type: true / false
Learning objectives: dyns.russ.17.09.3.2 - illustrate the signaling pathways triggered by g-protein-coupled
receptors.
Keywords: bloom’s: remember
7. In plants, the ip3/dag pathways control the organism's responses to water loss and changes in light intensity.
a. True
b. False
Answer: true
References: 9.3 signaling pathways triggered by surface receptors
Question type: true / false
Learning objectives: dyns.russ.17.09.3.4 - compare the two major g-protein–coupled receptor–response pathways
involving the second messengers.
Keywords: bloom’s: remember
8. Steroid hormones are nonpolar molecules derived from cholesterol.
a. True
b. False
Answer: true
References: 9.4 signaling pathways triggered by internal receptors
Question type: true / false
Learning objectives: dyns.russ.17.09.4.1 - explain how chemical differences in steroid hormone molecules
influence diverse effects.
Keywords: bloom’s: remember
9. In breast cancer, erα is often lost, which increases cell proliferation.
a. True
b. False
Answer: false
References: 9.4 signaling pathways triggered by internal receptors
Question type: true / false
Learning objectives: dyns.russ.17.09.4.3 - describe the cellular response to steroid hormones bound to internal
receptors.
, Keywords: bloom’s: remember
10. Cross-talk between second messenger pathways is probably involved in particular types of olfactory
signal transduction in many animals.
a. True
b. False
Answer: true
References: 9.5 integration of cell communication pathways
Question type: true / false
Learning objectives: dyns.russ.17.09.5.1 - identify mechanisms used to coordinate interactions between cell
signaling pathways.
Keywords: bloom’s: remember
Multiple choice
11. In order for a target cell to receive a signal, it must possess a specific to the signaling molecule.
a. Glycolipid
b. Glycoprotein
c. Receptor
d. Transfer protein
e. Hormone
Answer: c
References: 9.1 cell communication: an overview
Question type: multiple choice
Learning objectives: dyns.russ.17.09.1.1 - describe the three ways in which cells communicate.
Keywords: bloom’s: understand
12. Adjacent animal cells utilize to rapidly communicate with each other.
a. Gap junctions
b. Plasmodesmata
c. Hormones
d. Desmosomes
e. Neurotransmitters
Answer: a
References: 9.1 cell communication: an overview
Question type: multiple choice
Learning objectives: dyns.russ.17.09.1.1 - describe the three ways in which cells communicate.
Keywords: bloom’s: remember
13. Adjacent plant cells utilize to rapidly communicate with each other.
a. Gap junctions
b. Plasmodesmata
c. Transport proteins
d. Desmosomes
e. Neurotransmitters
Biology: The Dynamic Science,
By Peter J. Russell, Paul E. Hertz
4th Edition
,Test Bank For Biology The Dynamic Science, 4th Edition Peter J. Russell
True / False
1. The System Of Communication Between Cells Through Signaling Pathways Is Called Homeostasis.
a. True
b. False
Answer: False
References: 9.1 Cell Communication: An Overview
Question Type: True / False
Learning Objectives: Dyns.Russ.17.09.1.1 - Describe The Three Ways In Which Cells Communicate.
Keywords: Bloom’s: Remember
2. In The Liver, The Enzyme Glycogen phosphorylase catalyzes the breakdown of glucose.
a. True
b. False
Answer: false
References: 9.1 cell communication: an overview
Question type: true / false
Learning objectives: dyns.russ.17.09.1.1 - describe the three ways in which cells communicate.
Keywords: bloom’s: remember
3. Steroid hormones, such as testosterone and estrogen, are polar signaling molecules
a. True
b. False
Answer: false
References: 9.1 cell communication: an overview
Question type: true / false
Learning objectives: dyns.russ.17.09.1.2 - describe the three sequential steps in which target cells process signals
released by controlling cells.
Keywords: bloom’s: understand
4. After the binding of a signaling molecule to a surface receptor, the signaling molecule does not enter the cell.
a. True
b. False
Answer: true
References: 9.2 cell communication systems with surface receptors
Question type: true / false
Learning objectives: dyns.russ.17.09.2.1 - describe the three steps of cell communication via surface receptors.
Keywords: bloom’s: understand
5. After signal transduction has run its course, receptor molecules are removed from the surface by
endocytosis; one possible fate of the receptor is to be separated from its signaling molecule and returned to
the cell surface.
a. True
b. False
,Answer: true
References: 9.2 cell communication systems with surface receptors
Question type: true / false
Learning objectives: dyns.russ.17.09.2.5 - explain the final stage of signal transduction.
Keywords: bloom’s: remember
6. G-protein-coupled receptors are found in both prokaryotes and eukaryotes.
a. True
b. False
Answer: false
References: 9.3 signaling pathways triggered by surface receptors
Question type: true / false
Learning objectives: dyns.russ.17.09.3.2 - illustrate the signaling pathways triggered by g-protein-coupled
receptors.
Keywords: bloom’s: remember
7. In plants, the ip3/dag pathways control the organism's responses to water loss and changes in light intensity.
a. True
b. False
Answer: true
References: 9.3 signaling pathways triggered by surface receptors
Question type: true / false
Learning objectives: dyns.russ.17.09.3.4 - compare the two major g-protein–coupled receptor–response pathways
involving the second messengers.
Keywords: bloom’s: remember
8. Steroid hormones are nonpolar molecules derived from cholesterol.
a. True
b. False
Answer: true
References: 9.4 signaling pathways triggered by internal receptors
Question type: true / false
Learning objectives: dyns.russ.17.09.4.1 - explain how chemical differences in steroid hormone molecules
influence diverse effects.
Keywords: bloom’s: remember
9. In breast cancer, erα is often lost, which increases cell proliferation.
a. True
b. False
Answer: false
References: 9.4 signaling pathways triggered by internal receptors
Question type: true / false
Learning objectives: dyns.russ.17.09.4.3 - describe the cellular response to steroid hormones bound to internal
receptors.
, Keywords: bloom’s: remember
10. Cross-talk between second messenger pathways is probably involved in particular types of olfactory
signal transduction in many animals.
a. True
b. False
Answer: true
References: 9.5 integration of cell communication pathways
Question type: true / false
Learning objectives: dyns.russ.17.09.5.1 - identify mechanisms used to coordinate interactions between cell
signaling pathways.
Keywords: bloom’s: remember
Multiple choice
11. In order for a target cell to receive a signal, it must possess a specific to the signaling molecule.
a. Glycolipid
b. Glycoprotein
c. Receptor
d. Transfer protein
e. Hormone
Answer: c
References: 9.1 cell communication: an overview
Question type: multiple choice
Learning objectives: dyns.russ.17.09.1.1 - describe the three ways in which cells communicate.
Keywords: bloom’s: understand
12. Adjacent animal cells utilize to rapidly communicate with each other.
a. Gap junctions
b. Plasmodesmata
c. Hormones
d. Desmosomes
e. Neurotransmitters
Answer: a
References: 9.1 cell communication: an overview
Question type: multiple choice
Learning objectives: dyns.russ.17.09.1.1 - describe the three ways in which cells communicate.
Keywords: bloom’s: remember
13. Adjacent plant cells utilize to rapidly communicate with each other.
a. Gap junctions
b. Plasmodesmata
c. Transport proteins
d. Desmosomes
e. Neurotransmitters
