Recent questions and answers in Plant, Animal and Microbial Biotechnology

Recent questions and answers in Plant, Animal and Microbial Biotechnology

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1

GATE2018-20
Which one of the following plant secondary metabolites is a natural insecticide? Digitoxin Pyrethrin Salicylic acid Avenacin A-$1$

gatecse asked in Plant, Animal and Microbial Biotechnology Feb 20, 2018

1.4k points

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2

GATE2018-24
A single stem cell undergoes $10$ asymmetric cell divisions. The number of stem cells at the end is _________

gatecse asked in Plant, Animal and Microbial Biotechnology Feb 20, 2018

1.4k points

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3

GATE2018-26
In leguminous plants, both the rhizobium genes and the plant genes influence nodulation and nitrogen fixation. Which one of the following functions is NOT encoded by the host plant genes? Production of inducers that modify rhizobial cell wall Production of flavonoid inducers Establishment of contact between bacteria and legume Root hair curling

gatecse asked in Plant, Animal and Microbial Biotechnology Feb 20, 2018

1.4k points

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4

GATE2018-2
If serum is removed from the growth medium of human embryonic kidney cell line (HEK), then the cells will proliferate faster proliferate normally undergo cell cycle arrest undergo immediate apoptosis

gatecse asked in Plant, Animal and Microbial Biotechnology Feb 20, 2018

1.4k points

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5

GATE2018-5
Which one of the following is an example of a neurotoxin? Cholera toxin Streptolysin-O Botulinuin toxin Diphtheria toxin

gatecse asked in Plant, Animal and Microbial Biotechnology Feb 20, 2018

1.4k points

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Recent questions and answers in Plant, Animal and Microbial Biotechnology

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