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TLS Online TPP Program

#Question id: 300

Hydrogen bonding occurs in molecules when ___________________.

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. a hydrogen atom forms a covalent bond with another atom.

  2. a hydrogen atom in a molecule forms a bond with any atom.

  3. a hydrogen atom forms an ionic bond with another atom on an adjacent molecule.

  4. a hydrogen atom bonded to F, O or N is attracted to an electron pair on a F, O or N atom on an adjacent molecule.

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TLS Online TPP Program

#Question id: 28936

#Unit 7. System Physiology – Animal

ADH actions is mediated by receptor, which of the following is correct option about receptor for ADH? 
TLS Online TPP Program

#Question id: 856

#Unit 1. Molecules and their Interaction Relevant to Biology

Protein folding is not a completely random, trial-and-error process, This problem was first pointed out by
TLS Online TPP Program

#Question id: 10317

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following are receptors for cholera toxin?
TLS Online TPP Program

#Question id: 34126

#Unit 7. System Physiology – Animal

Which of the following mitochondrial enzyme, known as P450c17?
TLS Online TPP Program

#Question id: 33430

#Unit 1. Molecules and their Interaction Relevant to Biology

The energetic cost of activating a fatty acid is equivalent to two ATP, and the net gain per molecule of palmitate is