Can you provide me previous year Biological Sciences (BL) question paper for IIT JAM (Joint Admission Test for M.Sc. (Indian Institute of Technology)?

The previous year Biological Sciences (BL) question paper for IIT JAM (Joint Admission Test for M.Sc. (Indian Institute of Technology) is as follows:


Tropic hormones or tropins are secreted by
(A) adrenal medulla
(B) anterior pituitary
(C) hypothalamus
(D) posterior pituitary


Which one of the following is necessary for evolution to be driven by genetic drift?
(A) Migration
(B) Natural selection
(C) Rapid mutation
(D) Small population size


Biotin deficiency can arise due to consumption of diet rich in
(A) raw eggs
(B) raw fish
(C) raw meat
(D) seaweeds


Thomas Cech discovered RNA self-splicing in
(A) Caenorhabditis elegans
(B) Saccharomyces cerevisiae
(C) Schizosaccharomyces pombe
(D) Tetrahymena thermophile


The core glycan moiety of N-linked glycoproteins contains
(A) fifteen mannose units
(B) five N-acetyl glucosamine units
(C) three glucose units
(D) three N-acetyl neuraminic acid units


Organophosphate pesticides kill insects by inhibiting
(A) acetylcholinesterase
(B) carbonic anhydrase
(C) DNA polymerase
(D) pyruvate kinase


Biological Sciences (BL) question paper for IIT JAM

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