Question

which is the site of the light - dependent reactions of photosynthesis? mitochondria stomata stroma thylakoids

Explanation:

• Mitochondria are the site of cellular respiration, not photosynthesis.
• Stomata are pores for gas exchange.
• Stroma is the site of the light - independent (Calvin cycle) reactions of photosynthesis.
• Thylakoids contain chlorophyll and are the site where light - dependent reactions of photosynthesis occur.

Answer:

thylakoids