search
Log In
Welcome to GATE BioTechnology, where you can ask questions and receive answers from other members of the community.

Recent questions and answers in Plant and Animal Biotechnology

0 votes
0 answers
1
Which one of the following plant secondary metabolites is a natural insecticide? Digitoxin Pyrethrin Salicylic acid Avenacin A-$1$
asked Feb 20, 2018 in Plant and Animal Biotechnology gatecse 1.4k points
0 votes
0 answers
2
A single stem cell undergoes $10$ asymmetric cell divisions. The number of stem cells at the end is _________
asked Feb 20, 2018 in Plant and Animal Biotechnology gatecse 1.4k points
0 votes
0 answers
3
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
asked Feb 20, 2018 in Plant and Animal Biotechnology gatecse 1.4k points
0 votes
0 answers
4
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
asked Feb 20, 2018 in Plant and Animal Biotechnology gatecse 1.4k points
0 votes
0 answers
5
Which one of the following is an example of a neurotoxin? Cholera toxin Streptolysin-O Botulinuin toxin Diphtheria toxin
asked Feb 20, 2018 in Plant and Animal Biotechnology gatecse 1.4k points
Help get things started by asking a question.
...