Pharmacology MCQ: Trivia Exam! Quiz
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.
- 1.
Protein target for drug binding:
- A.
Receptor
- B.
Enzymes
- C.
Carrier molecules
- D.
Ion channels
- E.
All of the above
Correct Answer
E. All of the above -
- 2.
The following are the Drug antagonism mechanism except:
- A.
Chemical antagonism
- B.
Pharmacokinetic antagonism
- C.
Antagonism by receptor block
- D.
Non-competitive antagonism
- E.
Physiological antagonism
- F.
None of the above
Correct Answer
F. None of the above -
- 3.
Antagonists has efficacy ______________
Correct Answer
0
zero - 4.
Which receptor shown mostly desensitization_____
- A.
G-protein couple receptor
- B.
Ion channels
- C.
Enzymes
- D.
All of the above
Correct Answer
A. G-protein couple receptor -
- 5.
Target protein for colchicine_______
- A.
Receptor
- B.
Ion channels
- C.
Enzymes
- D.
Transporters
- E.
All of the above
- F.
None of the above
Correct Answer
F. None of the above -
- 6.
Antagonists of acetylcholine__________
Correct Answer
Tubocurarine
D-tubocurarine - 7.
Antagonists of morphine ___________
Correct Answer
Naloxone - 8.
Which receptor has action in seconds?
- A.
Ligand gated ion channel receptor
- B.
G - protein couple receptor
- C.
Receptor kinase
- D.
Nuclear receptor
Correct Answer
B. G - protein couple receptor -
- 9.
In effect of rhodopsin cis part of retinal is active............
- A.
True
- B.
False
Correct Answer
A. True -
- 10.
G-protein couple receptor families is__________
- A.
Rhodopsin families
- B.
Secretion receptor families
- C.
Metabotropic glutamate receptor
- D.
All of the above
Correct Answer
D. All of the above -
- 11.
Prenylation is a part of _________
- A.
Ligand gated ion channel
- B.
G - protein couple receptor
- C.
Both
- D.
None of the above
Correct Answer
B. G - protein couple receptor -
- 12.
Adenylyl cyclase, the enzyme responsible for ___________ formation.
Correct Answer
cAMP - 13.
Inositolphosphatase inhibitors ______________
Correct Answer
Lithium
Li+
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Current Version
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Mar 14, 2022Quiz Edited by
ProProfs Editorial Team -
Dec 26, 2012Quiz Created by
Knoweducation
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