TLS Online TPP Program

#Question id: 21810


Which one of the following sensors uses sweat or saliva to gain information?

#Unit 12. Applied Biology
  1. Biosensor
  2. Biochip
  3. Biometric sensor
  4. Bioassay
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TLS Online TPP Program

#Question id: 710

#Unit 1. Molecules and their Interaction Relevant to Biology

Which is the correct explanation for the effect of the pH changes on the conformations of poly(Glu) and poly(Lys)

TLS Online TPP Program

#Question id: 12255

#Unit 10. Ecological Principles

The following three panels show the change in population size over time for two species when they are found alone and when they are found together. Which kind of interaction best describes the relationship between the two species?


TLS Online TPP Program

#Question id: 10497

#Unit 6. System Physiology – Plant

Blue light stimulated opening of stomata, closing of stomata is also takes place by many other such mutants and mechanisms such as,

a.) npq1 mutants leads to closing of stomata

b.) In high PPFD leads to conversion of violaxanthin to zeaxanthin which will  leads to closing of stomata

c.) Green light in the 500 to 600 nm region of the spectrum, abolishes the opening of stomata

d.) Mutant of phototropin 1 & 2 (PHOT1/PHOT2)  leads to closing of stomata

e.) Starch content in the guard cell decreases during closing of stomata at the end of the day

Which of the following given statements will be correct for closing of stomata?

TLS Online TPP Program

#Question id: 23561

#Unit 13. Methods in Biology

General steps in the generation of a recombinant DNA molecule in the laboratory include

TLS Online TPP Program

#Question id: 5251

#Unit 8. Inheritance Biology

What do transduction, transformation, and conjugation have in common?