Biology 9700 · AS & A Level · Photosynthesis as an energy transfer process

Photosynthesis as an energy transfer process — practice question

(a)[8]

Describe how chloroplast structure is linked to its functions.

(b)[7]

Describe how chloroplast pigments can be separated by chromatography.

Worked solution & mark scheme

This 15-mark question has a full step-by-step worked solution and mark scheme. One marking point: “stroma, or ground substance” …

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI