TLS Online TPP Program

#Question id: 2420


Which of the following proteins promotes actin assembly and is involved in signaling pathways controlling actin assembly at the plasma membrane?

#Unit 2. Cellular Organization
  1. myosin

  2. profilin

  3. thymosin beta 4

  4. filamin

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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: 28908

#Unit 4. Cell Communication and Cell Signaling

Which factors of Noncanonical Wnt Pathways stimulate activation of the small GTPases Rho and Rac ?

TLS Online TPP Program

#Question id: 2050

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is NOT TRUE?

TLS Online TPP Program

#Question id: 4728

#Unit 8. Inheritance Biology

The genotype r/r ; p/p gives fowl a single comb, R/– ; P/– gives a walnut comb, r/r ; P/– gives a pea comb, and R/– ; p/p gives a rose comb. Which of the following parental genotype would produce 3/8 Walnut comb, 1/8 pea comb, 3/8 rose comb and, 1/8 single comb?

TLS Online TPP Program

#Question id: 12304

#Unit 7. System Physiology – Animal

Which of the following changes would you expect to find after acute administration of a vasodilator drug that caused a 50% decrease in renal efferent arteriolar resistance and no change in afferent arteriolar resistance or arterial pressure?