RE-NEET Botany Photosynthesis in Higher Plants Class 11 Questions

Photorespiration reaction catalyzed by RuBisCo is shown below : RuBP + O₂ → 3-Phosphoglycerate + X Identify “X” from the given options :

Which pigment has absorption peak at 700 nm in the photosynthetic reaction centre PS I (P₇₀₀) ?

How many turns of Calvin cycle are required for the formation of three molecules of glucose ?

Select the correct sequence of experiments that led to a gradual understanding of photosynthesis in green plants.

Which of the following are required for the light reaction of Photosynthesis?

A. CO2

B. O2

C. H2O

D. Chlorophyll

E. Light Choose the correct answer from the options given below:

Which one of the following products diffuses out of the chloroplast during photosynthesis?

Observe the given figure. Identify the different stages labelled with alphabets by selecting the correct option.