Kerala PSC Previous Years Question Paper & Answer

Title : LECTURER IN BIOCHEMISTRY COLLEGIATE EDUCATION
Question Code : A

Page:6


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'LECTURER IN BIOCHEMISTRY COLLEGIATE EDUCATION' And exam conducted in the year 2018. And Question paper code was '006/2018/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: 6 out of 11
Excerpt of Question Code: 006/2018/OL



Correct Answer:- Option-D
Question46:-The alpha carboxyl group of all the 20 standard amino acids have pK value in the range
‏1.8-:ھ‎ -9
8:-4.2 - 8.5
@:-7.2 - 8.2
0:-8.8 - 10.8
Correct Answer:- Option-A
Question47:-1L-2 secretion induces
A:-T-cell proliferation
B:-Vasculature formation
C:-Antiviral activity
D:-MHC-1 expression
Correct Answer:- Option-A
Question48:-Which of the following is used as homology and similarity tool?
A:-EMBOSS
B:-RAMSOL
C:-BLAST
D:-PROSPECT
Correct Answer:- Option-C
Question49:-Abzymes are
A:-Proenzymes
B:-Enzymes that hydrolyse antibiotics
C:-Enzymes present in biodetergents
D:-Antibodies having catalytic activities
Correct Answer:- Option-D
:-Triple stranded collagen helix is stabilized by
e and isoleucine
B:-Proline and hydroxyproline
C:-Phenylalanine and valine
D:-Methionine and cysteine
Correct Answer:- Option-B
Question51:-Which of the following is a DNA binding motif?
A:-helix-loop-helix
B:-leucine zipper
C:-zinc finger
D:-all of the above
Correct Answer:- Option-D
Question52:-The ideal instrument used for getting accurate mass data in peptide mass finger printing 15
A:-Electrophoretic apparatus
B:-MALDI-TOF MS instrument
C:-Spectrophotometer
D:-Ultracentrifuge
Correct Answer:- Option-B
Question53:-Which of the following is tumor suppressor gene?

B:-Src
C:-Myc
D:-None of these
Correct Answer:- Option-A
Question54:-Which organelle is involved in the oxidation of very long-chain fatty acids?
A:-Peroxisomes
B:-Nucleus
C:-Endoplasmic reticulum
D:-Golgi apparatus
Correct Answer:- Option-A
Question55:-Hyper secretion of ACTH is associated with
A:-Amenorrhoea

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LECTURER IN BIOCHEMISTRY COLLEGIATE EDUCATION : Video