Embibe Experts Solutions for Exercise 2: EXERCISE

According to chemiosmotic hypothesis, $\mathrm{ATP}$ synthesis is linked to the
 

Photorespiration

Choose the correct statements w.r.t $\mathrm{RuBisCO}$ enzyme
A. It is the most abundant enzyme on earth.
B. It shows more binding affinity for ${\mathrm{O}}_2$  than ${\mathrm{CO}}_2$.
C. Binding of ${\mathrm{CO}}_2$  or ${\mathrm{O}}_2$  with $\mathrm{RuBisCO}$ is not dependent upon their relative concentrations
D. Oxygenase activity of  $\mathrm{RuBisCO}$ is associated with photorespiration.

Which of the following is not a step of Calvin cycle?

Reaction centre of photosystem - II (PS II) has an absorption maxima at

Radioisotope used by Calvin to discover the pathway of carbon fixation was

How many of the given structures are associated with the thylakoid membrane?
$\mathrm{PSII},\mathrm{RuBisCO},\mathrm{LHC},\mathrm{PEPcase},{\mathrm{F}}_0$ of $\mathrm{ATP}$  synthase, cytochromes $\mathrm{b}\&\mathrm{f}$

Reaction which is not associated with non-cyclic photophosphorylation is