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TLS Online TPP Program

#Question id: 28202

Which of the following is correct about Permissive interaction? 

#Unit 5. Developmental Biology
  1. limits the ability to respond to signals from the mesenchyme
  2. the responding tissue has already been specified
  3. the responding cell has a choice of fates
  4. the responding cell has specified with adjacent mesenchymal cell
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TLS Online TPP Program

#Question id: 1451

#Unit 4. Cell Communication and Cell Signaling

Burkitt’s lymphoma results from the overproduction of:
TLS Online TPP Program

#Question id: 12720

#Unit 6. System Physiology – Plant

Several genes coding for enzymes associated with osmotic adjustment are turned on (up-regulated) by osmotic stress and/or salinity, and cold stress. These genes encode enzymes such as the following;
I) ∆′1-Pyrroline-5-carboxylate synthase, a key enzyme in the proline biosynthetic pathway
II) myo-Inositol 6-O-methyltransferase, a rate-limiting enzyme in the accumulation of the cyclic sugar alcohol called pinitol
III) Betaine aldehyde dehydrogenase, an enzyme involved in glycine betaine accumulation
Given following statements of gene encoding enzyme is correct?
TLS Online TPP Program

#Question id: 3325

#Unit 11. Evolution and Behavior

The frequency of the dominant red allele (R) in a population of diploid organisms is equal to the frequency of the recessive white allele (r). The frequency of red individuals assuming Hardy-Weinberg equilibrium is (express the frequency using decimal notation, not as a fraction or a percentage)
TLS Online TPP Program

#Question id: 26531

#Unit 3. Fundamental Processes

TATA less, Inr Less promoters uses ……….as activator to position TBP with TAFs
TLS Online TPP Program

#Question id: 10236

#Unit 10. Ecological Principles

Following figure represent fundamental and realized nich of species P and Q in gradient of temperature along sea shore. which of the following statement are correct? 


A) Fundamental niche of species P is greater than its realized nich

 B) Fundamental niche of species Q is greater than its realized nich

 C) Species Q is strong competitor than species P

 D) There is no effect on spaced occupied by Q in the presence or absence of species P