Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Non Vocational Teacher (Senior) Biology, Non Vocational Teacher (Junior) Biology - Kerala Vocational Higher Secondary Education' And exam conducted in the year 2023. And Question paper code was '079/2023'. 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.
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Which are the software’s used for the construction of phylogenetic tree?
(A) RASMOL (B) MEGA and PHASE
( PSIPRED (D) GENSCAN
Which of the following statement is/are NOT CORRECT for non-cyclic
photophosphorylation?
() ~~ Only ATP is produced
Gi) Both PSI and PSII are involved
Gii) Photolysis is present
(iv) It is predominant in bacteria
(ಯ) Only (i) and (ii) (B) Only (ii) and (iii)
(C) Only 61) ೩೧4 (1) (D) Only @ and (ii)
Type of PCR used for the detection and measurement of products generated during each cycle
of PCR process :
(A) Nested PCR (B) qRT-PCR
(C) Multiplex PCR (D) Assembly PCR
Among the listed reactions of C3 cycle which is/are catalyzed by trans ketolase enzyme :
൫ 8 PGAL-+ Fructose 6 Phosphate — Erythrose 4 phosphate + xylulose 5 phosphate
Gi) DHAP+3PGAL = Fructose 1, 6 Biphosphate
(iii) Sedoheptulose 7 phosphate + 3 phospho’glyceraldehyde -» Xylulose 5 phosphate +
Ribose 5 phosphate
(iv) Ribulose 5 phosphate + ATP — Ribulose 15 phosphate
(^) Only (@) and (iv) (B) Only @ and (ii)
(C) Only (i) and (iii) (D) Only (ii) and (iii)
Hairy root culture is established by transforming plant cells with :
(A) Agrobacterium tumefaciens (B) Agrobacterium rhizogenes
(C) Agrobacterium aurantiacum (D) Sinorhizobium meliloti
11 079/2023
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