Which of these elements is required in electron transport in photosynthesis?

فوٹو سنتھیسز میں الیکٹران کی نقل و حمل میں ان میں سے کون سے عناصر کی ضرورت ہوتی ہے؟

Iron

Calcium

Copper

None of these

Iron is essential for the electron transport chain in photosynthesis, as it is a component of cytochromes and iron-sulfur proteins.

These molecules facilitate the transfer of electrons, driving the production of ATP and NADPH.