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 'HIGHER SECONDARY SCHOOL TEACHER JUNIOR BOTANY KERALA HIGHER SECONDARY SCHOOL EDUCATION' And exam conducted in the year 2018. And Question paper code was '050/2018'. 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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In which stage of prophase | of meiotic cell division, terminalisation of Chiasmata occur ?
A} Leptotene B) Pachytene C) Diakinesis 0) 01010616
Who first discovered the Nucleus in plant cell ?
A} W. Flemming B) Barbara McClintock
C) Robert Brown D} Strasburger
Replication of DNA is
A} Conservative B) Semi-conservative
C) Non-conservative 0) None of the above
Which among the following plasmid vectors used for cloning ?
A) pBR 322 8) 040 19 മനി D} All of the above
The location of respiratory enzymes in plant cell is
A) Cristae B} Mitochondrial matrix
C) Perimitochondrial space D} Cytoplasm
Which of the following helps in ascent of sap ?
A} Transpiration B) Root pressure
0) 8008 ಓ) 8೩೧೮ 8) D} None of the above
Who invented Mass Spectrometer ?
¢) Goldstein 8) J. J. Thompson
C) Nikola Tesla D) Aston
Among the following which is a oligosaccharide
A} Glucose B} Glycogen
C) Lactose D} Galactose
The enzyme catalyses the breakdown of carbohydrate is
A) Protease 8) Amylase
C) Lipase D) Gelatinase
