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

TLS Online TPP Program

#Question id: 10230

#SCPH28 | Zoology

Closely related species whose populations are sometimes allopatric showing greater morphology similarity but in a sympatric with distinct morphology due to

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#Question id: 19135

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

Which of the following statements is false when describing SWISS-PROT ? 

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#Question id: 10762

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

The following are certain statements about secondary metabolites:

a) They protect plants against being eaten by herbivores and against being infected by microbial pathogens

b) Terpenes, are the class of secondary metabolites are synthesized by methyl erythritol phosphate(MEP) pathway and Mevalonic acid pathway

c) Terpenes, are the class of secondary metabolites are synthesized by methyl erythritol phosphate(MEP) pathway and sikkimic acid pathway

Which one of the following combinations of the above statements is correct?

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#Question id: 14368

#SCPH05 I Biotechnology

10 kg of a pure enzyme (Mr 30 000) catalyses the conversion of 1.5 g of a substrate (Mr 44) to products in 5 minutes. Calculate turnover number (sec^-1)  ....10^5

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#Question id: 10412

#SCPH05 I Biotechnology

Red and far-red lights are perceived by plants through various photoreceptors including phytochromes. The red/far-red reversibility of seed germination was due to the-

a) photoreversibility of phytochrome

b) presence of red and far-red light at different fluence rate

c) Conversion of Pr to Pfr form through the effect of red light

d) equal proportion of red and far red light at same fluence rate

Which of the following combinations is correct?