TLS Online TPP Program

#Question id: 23195


Electron microscopy under optimal conditions can provide a resolution of upto 

#Unit 13. Methods in Biology
  1. 10 nm wavelength
  2. 200 nm wavelength
  3. 0.10 nm wavelength
  4. 500 nm wavelength
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TLS Online TPP Program

#Question id: 10755

#Unit 10. Ecological Principles

For two species A and B in competition, the carrying capacities, competition coefficients, per capita growth rate and population size are

KA = 1000          KB = 1200        α= .5    r A= .3    N1= 500         N2= 200          

According to the Lotka-Volterra model, what is growth rate of species A?

TLS Online TPP Program

#Question id: 12342

#Unit 10. Ecological Principles

Which of the following is a biological attribute that would most likely allow a species to become cosmopolitan in distribution?

TLS Online TPP Program

#Question id: 24112

#General Aptitude

You cannot become a certified teacher without completing the prerequisite student-teaching assignment.

TLS Online TPP Program

#Question id: 7759

#Unit 5. Developmental Biology

WRKY plant-specific group of transcription factors that play important role in many plant metabolic and developmental processes such as;
a) It contain a 30 amino acid region named for the conserved amino acid sequence WRKYGQK in its N-terminal domain
b) It is an important regulators of plant–pathogen interactions as well as senescence
c) WRKY53 is involved in the regulation of dark-induced leaf senescence
d) In Arabidopsis, leaf senescence is delayed in knockout mutants of the WRKY53 gene
e) WRKY53 also binds to the promoter of the WRKY53 gene, inhibiting its own expression in a negative feedback loop
Which of the following given prediction about WRKY transcription factor is correct?

TLS Online TPP Program

#Question id: 1023

#Unit 4. Cell Communication and Cell Signaling

Which amino acid(s) is/are found only in the cell walls of bacteria?