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#Question id: 19175


The substance used as an adsorbent in the column chromatography is_________

#Unit 13. Methods in Biology
  1. Na²O
  2. Na2SO4
  3. Al2O3
  4. alum

Answer:- Option(s): 4


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#Question id: 10207

#Unit 6. System Physiology – Plant

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#Unit 7. System Physiology – Animal

Which of the following statement correctly represents phenomena of positive feedback loop during neuron action potential?

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#Question id: 11091

#Unit 7. System Physiology – Animal

A diver is breathing 10% O2 at a pressure of 2000 mm Hg. The diver’s body temperature is 37°C, and PCO2 = 32 mm Hg. What is the alveolar PO2?

TLS Online TPP Program

#Question id: 19353

#Unit 12. Applied Biology

Gene uidA encodes the enzyme P-glucourinidase which acts on the substrate 

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