TLS Online TPP Program

#Question id: 456


Which of the following function is done by compartmentation of enzymes?

A) helps loss by diffusion.

B) keeps separate pools of metabolites in cells.

C) can help control metabolic pathways.

#SCPH05 I Biotechnology
  1. A Only

  2. A&B Only 

  3. A&C only 

  4. B&C Only

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TLS Online TPP Program

#Question id: 10189

#SCPH06 I Botany

A very common isotope substitution is when hydrogen is replaced by deuterium. This is known as a deuterium effect and is expressed by the ratio kH/kD (as explained above). Normal KIEs for the deuterium effect

TLS Online TPP Program

#Question id: 10535

#I Life Science/ Life Sciences Group – I-V

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 to form an elicitor, When plants recognize elicitors from insect saliva induces some typical responses such as

a) Increasing Ca2+ levels in the cytosol and then activate an array of target proteins, such as calmodulin and other Ca2+-dependent protein kinases

b) In Arabidopsis, a calmodulin-binding transcriptional regulator called IQD1 was identified as an important mediator of defense responses against insect herbivory

c) overexpression of IQD1 in Arabidopsis activate the herbivore activity

d) IQD1 binds calmodulin, a major Ca2+-binding protein, in a Ca2+-dependent manner and subsequently inhibits the gene involved in glucosinolate biosynthesis

Which of the following combination from above statements is correct?

TLS Online TPP Program

#Question id: 12936

#SCPH01 Biochemistry

Adding small double-stranded molecules with one internal site for a restriction endonuclease,termed ______ to cDNA.

TLS Online TPP Program

#Question id: 18374

#SCPH01 Biochemistry

Polycyclic aromatic hydrocarbons in the environment are of concern because they are potential

TLS Online TPP Program

#Question id: 10580

#SCPH06 I Botany

What are parameters at Y axis in graph, where N is population size and K is carrying capacity?