Embibe Experts Solutions for Exercise 3: EXERCISE

At low light intensities, increase of  ${\mathrm{CO}}_2$  concentration will

Which of the following plants has the highest rate of photosynthesis?

How many components listed below are not directly associated with Calvin cycle?
$\mathrm{PEP}, 3\mathrm{PGA}, \mathrm{PEP} \mathrm{case}, \mathrm{RuBisCO}, \mathrm{PSI}, \mathrm{PSII}, \mathrm{RuBP}, \mathrm{NADPH}$

Pigment system II is 

What is the number of carbons in the primary ${\mathrm{CO}}_2$ acceptor in ${\mathrm{C}}_3 \mathrm{and} {\mathrm{C}}_4$ plants, respectively?

Photorespiration

Match column I and II and select the correct option:

Identify the conditions at which ${\mathrm{C}}_3$ plants show a high rate of ${\mathrm{CO}}_2$ fixation:

A. High light intensity.

B. High ${\mathrm{CO}}_2$ concentration.

C. Low light intensity.

D. Low ${\mathrm{CO}}_2$ concentration.