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TLS Online TPP Program

#Question id: 12580

When levels of CO2 are experimentally increased, C3 plants generally respond with a greater increase in productivity than C4 plants. This is because

#Part-B Specialized Branches in Biotechnology
  1. C   plants are more efficient in their use of CO2
  2. C   plants are able to obtain the same amount of CO2 by keeping their stomata open for shorter periods of time.
  3. C4 plants don’t use CO2 as their source of carbon.
  4. C3 plants are more limited than C4 plants by CO2 availability because of transpirational water loss.
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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: 608

#Part-A Aptitude & General Biotechnology

The ʺTʺ state refers to the ________.
TLS Online TPP Program

#Question id: 1552

#Part-B Specialized Branches in Biotechnology

A common clinical pathological finding during a viral infection is
TLS Online TPP Program

#Question id: 777

#Part-B Specialized Branches in Biotechnology

The first miRNA identified in C.elegans was named__________
TLS Online TPP Program

#Question id: 4902

#Part-A Aptitude & General Biotechnology

Leber hereditary optic neuropathy (LHON) is mitochondrial diseases present in family. Which of the following observation is correct?