Embibe Experts Solutions for Chapter: Photosynthesis in Higher Plants, Exercise 3: Level 3

In photorespiration, $\mathrm{RuBP}$ carboxylase combines with oxygen to yield

Current availability of $C{O}_2$ levels in atmosphere is limiting to all, except

The numbers of ATP molecules consumed for the synthesis of one glucose molecule by rice and maize plants are, respectively

The NADP reductase is

(i) Located on the stroma side of thylakoid membrane.

(ii) Associated with non-cyclic photophosphorylation.

(iii) Associated with PS I.

The sequence of reaction in the C₃ cycle were determined in algae by Calvin using

Which fraction of the visible spectrum of solar radiations is primarily absorbed by carotenoids of higher plants?

Malic acid is formed in ${\mathrm{C}}_4$ plants in the cells of

The amount of ${\mathrm{CO}}_2$ in plant is higher at night than during the day because;