Kerala PSC Previous Years Question Paper & Answer

Title : Higher Secondary School Teacher in Zoology - Kerala Higher Secondary Education
Question Code : A

Page:2


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Higher Secondary School Teacher in Zoology - Kerala Higher Secondary Education' And exam conducted in the year 2022. And Question paper code was '58/2022/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. 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.

page: 2 out of 13
Excerpt of Question Code: 58/2022/OL

Questions:-In Tiacylglycerol synthesis, which among the following pathway is not used
‘Ac Monoacyl glycerol pathway
B:-Glyoxylate pathway
C:Kennedy pathway
D-Glycerol 3-phosphate pathway
Correct Answer: Option ®
Question®:-Name the regulatory enzyme, that regulates the biosynthesis of cholesterol and serves as the druggable target, for the reduction of hyper cholesterolemia
AcHMG - CoA synthase
B:-HMG - CoA reductase
CzCholesterol synthase
D-Lanosteral oxidase
Correct Answer: Option ®
Question10:-Choose the incorrect statement regarding oxidative phosphorylation
‘Ava membrane bound ATP synthase is involved
B:-Also known as electron transport linked phosphorylation
Direct transfer of phosphate from a substrate molecule to ADP
D-An electro chemical gradient forms across the inner mitochondrial membrane
Correct Answer: Option-C
Question11:-Choose the correct statement regarding the characteristics of a gram positive bacterial cell well
கரி consists of multiple layers of peptidoglycan
Brit is thicker than associated with gram negative bacteria
Cit contains teichoic acids
0-1 of the above
Correct Answer:- Option-D
Question12:-Select the incorrect statement regarding peptidoglycan
கிட occurs in the form of a bag shaped macromolecules surrounding the cytoplasmic membrane
Brit is presentin prokaryotic cell wall
Cit is @ polymer consisting of N-acetyl glucosamine, N-acetyl muramic acid and amino acids like alanine lysine ete
D-none of the above
Correct Answer:- Option-D
Question13:-Differences between rhinoviruses and enteroviruses is due to their,
‘Acability to survive acidic conditions
B:-capsid shape
Cotype of nuleic ‏۵ء2‎
‎Desize
‎Correct Answer:- ೦೧000

Question14:-Match the following :

1) Septa (a) Loosely organized mass
(i) Hyphae (b) Cross wall seperating
(ii) Mycelium (c) Thread like structures
(iv) Thallus (6) Body of fungus,

0-48), 01-40), (1)-(0), 1-9)

8:1)-(ಲ, (11-40), (10-(6), (೪7-13)

೦-0-40), (17-42), (0-9, (७-७)

0:-()-40), (0-6, (1173) ൧൭)

Correct Answer: Option-C
Question15:-Name the bacteria that requires nicotinic acid as 8 growth factor while culturing
‘Ac Nitrosomonas
B:-E-coll
‏وهام منت‎ Vulgaris

D:-Leuconastoc mesenteroids

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