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TLS Online TPP Program

#Question id: 10604

Which of the following statement are incorrect? 

#Unit 10. Ecological Principles
  1. r-selected plant produces more number of large seeds than k selected species
  2. K-selected species tend to be bigger, so they need more habitats in which to live
  3. K-selected species are those with a lower rate of population growth but better competitive ability at the other
  4. Per capita growth rates decreases as generation time’s increase
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TLS Online TPP Program

#Question id: 32589

#Unit 2. Cellular Organization

Which of the following is a key modulator of tau proteins?
TLS Online TPP Program

#Question id: 18861

#Unit 13. Methods in Biology

Which component of the compound microscope aids in the collecting and focussing of light rays on the material to be examined?
TLS Online TPP Program

#Question id: 21388

#Unit 12. Applied Biology

Some chemical treatment show increased plantlet survival at the time of  soil transfer such as;
a) 5-enolpyruvilshikimate phosphate
b) Bromoxynil Nitrilase (bxn)
c) Paclobutrazol
d) Polyethylene glycol (PEG)
e) Glyphosate oxido-reductase (GOX)
Which one of the following are correct?
TLS Online TPP Program

#Question id: 11146

#Unit 7. System Physiology – Animal

If you experimentally increase the concentration of Na+ outside a cell while maintaining other ion concentrations as they were, what would happen to the cell's membrane potential?
TLS Online TPP Program

#Question id: 3606

#Unit 8. Inheritance Biology

Genes A, B and C. control three phenotypes which assort independently; A plant with the genotype Aa Bb Cc is selfed. What is the probability for progeny which show the heterozygocity for AT LEAST ONE locus?