Other questions in this quiz

2. What is a limiting factor?

  • A chemical that starts the light dependent reaction
  • A chemical that starts the light independent reaction
  • A variable that can slow down the rate of a reaction
  • A variable that can speed up the rate of a reaction

3. How is ATP made?

  • Reduction of NADP
  • Movement of protons through enzyme ATP synthase
  • Photolysis of water
  • Movement of electrons through enzyme ATP synthase

4. What is the 1st stage in the l.d reaction?

  • Light energy excites electrons in PSll, causing them to leave and so reducing it.
  • Energy from excited electrons makes ATP
  • Energy from excited electrons generates NADPH
  • Photolysis of water produces protons, electrons and oxygen

5. What is the 1st stage in the light independent reaction?

  • RuBP combines with CO2 using rubisco to form 2xGP
  • RuBP combines with CO2 using rubsico to form 2xTP
  • Rubisco combines with CO2 using RuBP to form 2xGP
  • GP is reduced into TP

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