Photosynthesis

HideShow resource information

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

  • RuBP combines with CO2 using rubisco to form 2xGP
  • GP is reduced into TP
  • RuBP combines with CO2 using rubsico to form 2xTP
  • Rubisco combines with CO2 using RuBP to form 2xGP
1 of 7

Other questions in this quiz

2. How is ATP made?

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

3. What is a limiting factor?

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

4. Where does the light dependent reaction take place?

  • Stomata
  • Stroma
  • Thylakoid membranes
  • Cell membrane of plant cell

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

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

Comments

No comments have yet been made

Similar Biology resources:

See all Biology resources »See all Cellular processes resources »