Other questions in this quiz

2. Which of the following is NOT true of Complex III?

  • Matrix becomes more acidic due to proton movement
  • Transfer of electrons from Ubiquinone to Cytochrome C
  • A 2-stage process which involves Semi-ubiquinone
  • The Q cycle occur here

3. Which of the following is NOT present in the nucleoplasm?

  • Nucleoporins
  • DNA and RNA
  • Enzymes
  • Nucleotides

4. Which of the following structure of an iron-sulphur protein is the most basic?

  • 4Fe with 4 inorganic sulphur molecules
  • Fe with 4 cysteine residues from a protein
  • 2Fe with 2 inorganic sulphur molecules

5. Which of the following is NOT true of Sodium fluoroacelate?

  • Forms fluorocitric acid which inhibits the krebs cycle
  • Used as a Acaricide
  • There is no antidote
  • Causes an acculumation of citric acid


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