CAIE A-Level Biology A2 13.1.7 Light Dependent Stage Questions
Explain the light-dependent stage of photosynthesis using evidence from each question and mark scheme.
- Syllabus
- 2028–2030
- Course
- Biology 9700
- Level
- A2
Exam points
- Explain the light-dependent stage of photosynthesis.
CAIE A-Level Biology A2 13.1.7 Light Dependent Stage Questions question 1
Photosynthesis is an energy transfer process that results in the production of carbohydrate. It has two stages: the light-dependent stage and the light-independent stage.
Cyclic photophosphorylation and non-cyclic photophosphorylation are essential pathways in photosynthesis that occur in the light-dependent stage.
Describe the similarities and differences between cyclic photophosphorylation and non-cyclic photophosphorylation.
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