Embibe Experts Solutions for Chapter: Photosynthesis in Higher Plants, Exercise 4: Exercise-4

Which of the following are involved in photorespiration?

Minerals involved in photo oxidation of water is

Study the pathway given below ${\mathrm{C}}_4$ cycle diagram.

In which of the following options are correct words for all the three blanks A, B, and C are indicated?

The products of light reaction are-

The wavelength of PAR is

3 PGA is first stable product of

Read the following statements carefully.

(a) Photorespiration protects the plant from photo-oxidative damage by dissipating excess excitation energy.
(b) Above $40°\mathrm{C}$ the rate of respiration becomes high.
(c) Substrate level phosphorylation generates 8 ATP in glycolysis.
(d) Retting of stem fibres is carried out with the help of bacterial fermentation of softer tissues.

Pick up the correct statements.

How many molecules of glycine are required to release one molecule of ${\mathrm{CO}}_2$ in photorespiration?