TLS Online TPP Program

#Question id: 19458


How phase contrast and DIC microscopy are used to image live cells and unstained tissues?

#Part-A Aptitude & General Biotechnology
  1. Take advantage of differences in the contrast and thickness of cellular materials
  2. Take advantage of differences in the refractive index and thickness of cellular materials
  3. Live cells show bioluminiscence
  4. Take advantage of differences in chromosomes
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TLS Online TPP Program

#Question id: 10525

#Part-B Specialized Branches in Biotechnology

The major cyanogenic glycoside in_____i______ is _____ii______.

a) i-sorghum, ii-Amygdalin

b) i-sorghum, ii-dhurrin

c) i-Cassava, ii-lotaustralin

d) i-Cassava, ii-linamarin

Which one is incorrect combination of cyanogenic glycoside?

TLS Online TPP Program

#Question id: 10526

#Part-B Specialized Branches in Biotechnology

What is elicitors? Which one is not belongs to the elicitor responses

TLS Online TPP Program

#Question id: 10527

#Part-B Specialized Branches in Biotechnology

Based on their feeding behaviors, three major types of insect herbivores can be distinguished, which evades the constitutive defense;

COLUMN ACOLUMN B
A) Phloem feedersi) caterpillars, grasshoppers, and beetles
B) Cell-content feedersii) aphids and whiteflies
C) Chewing insectsiii) mites and thrips

Correctly match the feeding behaviour with its insects;

TLS Online TPP Program

#Question id: 10528

#Part-B Specialized Branches in Biotechnology

The insect ingests plant tissue containing the fatty acids, an enzyme in the gut conjugates the plant-derived fatty acid to an insect-derived amino acid typically;

TLS Online TPP Program

#Question id: 10529

#Part-B Specialized Branches in Biotechnology

Insects produces an elicitors molecules that is caeliferins at the wound site in Arabidopsis plant, which induces

TLS Online TPP Program

#Question id: 10537

#Part-B Specialized Branches in Biotechnology

Given below some functions of the glutamate receptor-like (GLR) genes. Which one is incorrect?