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TLS Online TPP Program

#Question id: 11338

The most plausible hypothesis to explain why species richness is higher in tropical than in temperate regions is that

#SCPH06 I Botany
  1. tropical communities are younger.
  2. tropical regions generally have more available water and higher levels of solar radiation.
  3. higher temperatures cause more rapid speciation.
  4. diversity increases as evapotranspiration decreases 
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TLS Online TPP Program

#Question id: 23248

#SCPH01 Biochemistry

Pyrosequencing is sequencing by synthesis whereby a PCR template is hybridised to an oligonucleotide and incubated with 
1. DNA polymerase
2.  ATP sulphurylase
3. Luciferase 
4. Apyrase
Which of the following option has correct combination?
TLS Online TPP Program

#Question id: 10403

#I Life Science/ Life Sciences Group – I-V

PIFs regulate various aspects of phytochrome-mediated photomorphogenesis, which of the following is incorrect?
TLS Online TPP Program

#Question id: 11063

#SCPH28 | Zoology

A man inspires 1000 ml from a spirometer. The intrapleural pressure was −4 cm H2O before inspiration and −12 cm H2O the end of inspiration. What is the compliance of the lungs?
TLS Online TPP Program

#Question id: 1653

#SCPH01 Biochemistry

Which of the following statements does NOT apply to IgG?
TLS Online TPP Program

#Question id: 8953

#SCPH28 | Zoology

The blastopore denotes the presence of an endoderm-lined cavity in the developing embryo, a cavity that is known as the