At what concentration do C4 plants show saturation?

What is the primary acceptor of CO2 in photosynthesis?

How many numbers of chlorophyll are present in a photosynthetic unit?

Which of these is not an external factor affecting photosynthesis?

What were the isotopes used, to research about photosynthesis?

Increase in CO2 concentration up to 0.5% causes an increase in photosynthesis. True or false?

How many carbon atoms does the primary acceptor of CO2 in photosynthesis have?

Which of these statements is false about reduction in the Calvin cycle?