Photosynthesis as an energy transfer process — practice question

Describe how cyclic photophosphorylation and non-cyclic photophosphorylation are similar and how they differ.

Explain why herbicides that block cyclic photophosphorylation and non-cyclic photophosphorylation prevent carbohydrate from being produced in the chloroplast.

With reference to Fig. 2.1, describe and explain the results for the wild type plants.

With reference to Fig. 2.1, describe the differences in the rate of fixation of $CO_2$ between wild type plants and Sox4 plants, and suggest reasons for them.

With reference to Fig. 2.1, describe the results shown by the wild type plants and explain them.

With reference to Fig. 2.1, describe the differences in the rate of fixation of $\text{CO}_2$ between wild type plants and Sox4 plants, and suggest reasons for them.