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TLS Online TPP Program

#Question id: 11376

Robert MacArthur and E. O. Wilson developed a general model of island biogeography, In this figure, terms A, B, C and D in order are

 


#Unit 10. Ecological Principles

  1. Extinction rate at large island , Immigration rate at small island , Extinction rate at small Island, Immigration rate at largel island

  2. Immigration rate at far island , extinction rate at closed island , Extinction  rate at small Island, Immigration rate at small island
  3. Immigration rate at closed island, Immigration rate at far island, Extinction rate at small Island, Extinction rate at large island
  4. Immigration rate at small island, Immigration rate at large island, Extinction rate at closed Island, Extinction rate at far island
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TLS Online TPP Program

#Question id: 2309

#Unit 2. Cellular Organization

Membrane-bound compartments in eukaryotic cells are called:
TLS Online TPP Program

#Question id: 15189

#Unit 4. Cell Communication and Cell Signaling

Which of the following  cells control the differentiation of HSCs (hematopoietic stem cells )?
TLS Online TPP Program

#Question id: 12198

#Unit 6. System Physiology – Plant

In theory, auxin could increase the rate of proton extrusion by some possible mechanisms such as:
a) Activation of pre-existing plasma membrane H+- ATPases
b) Synthesis of new H+-ATPases on the plasma membrane
c) Auxin-Induced Proton Extrusion May Involve Both Activation and Synthesis
TLS Online TPP Program

#Question id: 4494

#Unit 3. Fundamental Processes

Propagation of certain repressing histone modifications over stretches of chromatin lies at the heart of a phenomenon is known,
TLS Online TPP Program

#Question id: 5058

#Unit 5. Developmental Biology

 In the formation of vertebrate eye, optic vesicle and head ectoderm are-