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 'LECTURER IN ZOOLOGY KERALA COLLEGIATE EDUCATION' And exam conducted in the year 2014. And Question paper code was '056/2014'. 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.
35, The blotting technique used to doteet ೫೫೬:
(4) Western Blot (B) Southern Blot
(3 Northern Blot (12). 1೩81811 7101
36, A molecular marker utilizing restriction enzymes :
بی RAPD (ए) «णन
(C) Micro satellite (D) RFLP
37, Which one is not a DNA staining reagent aiding DNA visualization :
ക്ര Bthidium bromide (B) Sybr Green
تم Hoechst stain (D) Methyl red
48, The theory behind si-RNA therapy :
(A) Correction of gene mutation with an oligonueleotide
(೫) Blocking translation of mRNA from a mutant gene with an oligonucleotide
(C) Providing needed protein synthesized by blood cells
(D) Removal of toxie molecules
89. The enzyme that degrades double stranded DNA :
(ಗ) DNasel (ए) Mung Bean nuclease
(൫ 81 1೬010856 (D) RNase H
40. Identify a recombinant vaceine :
(ക MMR vaccine നു BCG
(൫ Polio () Hepatitis B ೪00010
41. U-rich mRNAs participate in pre-mRNA splicing are ؛
८) Ul U2, U3 U4, U ௫ U1 U3, Us, U7, Us, U9
(८) 02,104, 06, 08, 0 @) 03, 02, 04, 05, 06
42. Extent of interference can be measured by coefficient of co-incidence. Therefore :
Expected frequency വ് double cross overs 100
[89 £=
५० Observed frequency of double cross overs
ಗ) 6- Expected frequency of double cross overs
~ Observed frequency of double cross overs
@ ` 0 Observed frequency of double cross avers
7 "~ “Fxpected frequency اہ double cross overs
യ ടേ ಬ பட்ட கத் of double cross overs ಫ್
Expected frequency of douhle cross overs
A . 7 56/2014
(1.೧.
