Kerala PSC Previous Years Question Paper & Answer
Page:19
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name ' Scientific Assistant (Biochemistry)' And exam conducted in the year 2023. And Question paper code was '107/2023/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
Question91:-Find out the incorrect match
A:-Conversion of tamoxifen to activate metabolite endoxifen - CYP2D6
B:-Nortriptyline inactivation - CYP2D6
C:-Conversion of amitriptyline to its active metabolite nortriptyline - CYP2C19
D:-Activation of Nortriptiline - CYP2D6
Correct Answer:- Option-D
Question92:-Proteins used in therapy like insulin are produced by
A:-Polymerase chain reaction
B:-Recombinant DNA technology
C:-Southern blotting
D:-Gene Editing
Correct Answer:- Option-B
Question93:-Organic cation transporter OCT1 (SLC22A1) facilitates the movement
across membrane of
A:-Metformin
B:-Digoxin
C:-Testosterone
D:-Progesterone
Correct Answer:- Option-A
Question94:-The route of administration that reduce bioavailability by first pass
effect
A:-Sublingual administration
B:-Intra-arterial injection
C:-Intramuscular injection
D:-Oral administration
Correct Answer:- Option-D
Question95:-Drug effects that occur not by means of macromolecular receptors
A:-Mannitol
B:-Amiodarone
C:-Cortisol
D:-Insulin
Correct Answer:- Option-A
Question96:-True about median effective 056 (505реж)
A:-The dose of a drug required to produce a specified effect in 50% of the
population
B:-Range of steady-state concentrations of drug that provides therapeutic
efficacy with minimal toxicity