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TLS Online TPP Program

#Question id: 5321

Biologists now routinely test for homology between genes in different species. If genes are determined to be homologous, how are they related to each other?

#Part-B Specialized Branches in Biotechnology

  1. by descent from a common ancestor

  2. because of convergent evolution

  3. by chance mutations

  4. in function but not structure

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TLS Online TPP Program

#Question id: 2642

#Part-A Aptitude & General Biotechnology

We know that lactose has a positive impact on the activity of the lac operon. Tryptophan’s presence has a ________________
TLS Online TPP Program

#Question id: 11278

#Part-B Specialized Branches in Biotechnology

Which of the following is true with respect to oligotrophic lakes and eutrophic lakes?

A) Oligotrophic lakes are less subject to oxygen depletion.

B) Rates of photosynthesis are lower in eutrophic lakes.

C) Eutrophic lake water contains higher concentrations of nutrients.

D)Sediments in oligotrophic lakes contain larger amounts of decomposable organic matter.
TLS Online TPP Program

#Question id: 19449

#Part-A Aptitude & General Biotechnology

Better resolution of the image can be achieved by which of the following wavelengths? 
TLS Online TPP Program

#Question id: 24129

#Part-A Aptitude & General Biotechnology

Head office of patent office is located at
TLS Online TPP Program

#Question id: 12815

#Part-A Aptitude & General Biotechnology

There is a rectangular tank of length 180 m and breadth 120m in a circular field. If the area of the land portion of the field is 40000 m2, what is the radius of the field ?