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 'MICROBIOLOGIST PHARMACEUTICAL CORPORATION IM KERALA LTD' And exam conducted in the year 2015. And Question paper code was '228/2015'. 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 dye is most suitable for fungal demonstration in biopsy?
(&) Alizarin red (0) Veirhoffdye
(C) Masson's trichrome (D) P.AS.
Which one of the following organisms was not a model organism related to the birth ല്
molecular genetics?
(A) Streptococcus ! (0) Penicillium , |
(C) Escherichia (D) Neurospora
The first aminoacid synthesized during protein synthesis :
(ಯ) Tyrosine (0) Proline
(द Methionine - (D) Tryptophan
The insert capacity of plasmid vectors :
(A) 1-15kb (B) 15-25kb
(¢) 35-45kb (D) 80 - 100kh
The blotting technique used to detect RNA :
(A) Western Blot (B) Southern Blot
(C) Northern Blot (D) Eastern Blot
The regulation of gene expression in response to fluctuations in cell-population density :
(५) Microbial intelligence (B) Biofilm
(€) Quorum sensing (D) Translational regulation
Which one is not a حلام staining reagent aiding DNA visualization?
(A) Ethidium bromide (8) യി
(©) Hoechst stain (10) Methyl red
The theory behind si-RNA therapy :
(A) Correction of gene mutation with an oligonucleatide
(B) Blocking translation له mRNA from a mutant gene with an oligonucleotide
(0 Providing needed protein synthesized by 101000 0615
(7) Removal of toxic molecules
9 228/2015
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