Which statement about photosynthesis is false?

  • A
    The enzymes required for carbon fixation are located only in the grana of chloroplasts.
  • B
    In green plants,both $PS I$ and $PS II$ are required for the formation of $NADPH + H^+$.
  • C
    The electron carriers involved in photophosphorylation are located on the thylakoid membranes.
  • D
    Photosynthesis is a redox process in which water is oxidised and carbon dioxide is reduced.

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Similar Questions

Which of the following carries out anoxygenic photosynthesis?

Assertion: Six molecules of $CO_2$ and twelve molecules of $NADPH + H^+$ and $18\, ATP$ are used to form one hexose molecule.
Reason: Light reaction results in the formation of $ATP$ and $NADPH_2$.

Read the following four statements ($a, b, c,$ and $d$) carefully and select the option that includes both correct statements.
$(A)$ The $Z$-scheme of light reaction occurs only in the presence of $PSI$.
$(B)$ Only $PSI$ is functional in cyclic photophosphorylation.
$(C)$ Cyclic photophosphorylation results in the synthesis of $ATP$ and $NADPH_2$.
$(D)$ Stroma lamellae lack both $PS-II$ and $NADP$ reductase $(FNR)$.

'Sun basket' is

Choose the correct option from the following:
$(i)$ The light reactions of photosynthesis occur in the thylakoid / stroma of the chloroplast.
(ii) The membrane-less organelle is the lysosome / ribosome.

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