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TLS Online TPP Program

#Question id: 16089

Non-shivering thermogenesis

#Unit 7. System Physiology – Animal
  1. is activated by β1-adrenergic receptors in brown adipose tissue
  2. requires activation of UCP1 by free fatty acids
  3. involves reduced electron flux through the mitochondrial electron transport chain
  4. only occurs in neonates
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TLS Online TPP Program

#Question id: 19007

#Unit 13. Methods in Biology

For the separation of which of the following substances, Gas-solid chromatography is being used?
TLS Online TPP Program

#Question id: 19008

#Unit 13. Methods in Biology

which of the following chromatography does not depend upon the nature of sample but only on size only
TLS Online TPP Program

#Question id: 19009

#Unit 13. Methods in Biology

Which of the following is not a feature of carrier gas used in gas chromatography?
TLS Online TPP Program

#Question id: 19010

#Unit 13. Methods in Biology

If a molecule separated on their biological affinity, which chromatography is used
TLS Online TPP Program

#Question id: 19011

#Unit 13. Methods in Biology

Which one of the following methods is the most suitable for amino-acid analysis?
TLS Online TPP Program

#Question id: 19012

#Unit 13. Methods in Biology

Which of the following is the disadvantage of nitrogen, which can be used as carrier gas in gas chromatography?