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
Explain the light-dependent stage of photosynthesis using evidence from each question and mark scheme.
Fig. 7.1 outlines the process of non-cyclic photophosphorylation in the chloroplast of a leaf mesophyll cell.
Fig. 7.1
With reference to Fig. 7.1, name processes A and B.
A
B
photolysis (of water) ;
B chemiosmosis / (cyclic) photophosphorylation ;