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TLS Online TPP Program

#Question id: 20142

Energy equivalent of 10.00 cm–1 is

#XL - P Chemistry
  1. 19.9 × 10–23 Jper photon
  2. 28.6 × 10–3 kcal mol–1photon
  3. 12.0 × 10–3 kJ mol–1photon
  4. all are correct
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TLS Online TPP Program

#Question id: 9282

#XL - Q Biochemistry

The rate of photosynthesis when red and far-red light are given together is greater than the sum of the rates when they are given apart, the effect provided essential

evidence in favor of the concept that photosynthesis is carried out by two photochemical systems working in tandem but with slightly different wavelength optima

this effect is known as
TLS Online TPP Program

#Question id: 9285

#XL - Q Biochemistry

Non-O2-evolving (anoxygenic) organisms, contain only a single photosystem such as
TLS Online TPP Program

#Question id: 9566

#XL - T Zoology

Which of the following adaptations helps kangaroo  rats conserve water?
TLS Online TPP Program

#Question id: 9567

#XL - T Zoology

Which part of the electromagnetic spectrum is the photosynthetically active region?
TLS Online TPP Program

#Question id: 9568

#XL - T Zoology

Which of the following represents a plant adaptation that minimizes water loss in arid environments by increasing the thickness of the boundary layer?
TLS Online TPP Program

#Question id: 9569

#XL - T Zoology

Certain thermophilic bacteria live in hot springs at temperatures close to the boiling point of water. What challenges do such bacteria overcome successfully?