Q.

Read the following statements.
Statement A: NADP reductase enzyme is located on the stroma side of the membrane.
Statement B: For C4 plants, the primary CO2 acceptor is a 3C molecule, PEP, and is present in the mesophyll cells.
In the light of the above statements, choose the correct answer from the options given below.

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

Statement A is false but statement B is true 

b

Both statements A and B are true

c

Both statements A and B are false

d

Statement A is true but statement B is false 

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

NADP reductase, also known as NADPH:quinone oxidoreductase, is an enzyme that plays a crucial role in the photosynthetic electron transport chain. NADP reductase is primarily associated with the thylakoid membrane towards the stroma side. C4 plants have evolved a specialised mechanism to increase the efficiency of CO2 fixation, particularly in conditions of high temperature and intense sunlight. This mechanism involves the initial fixation of CO2 into a four-carbon compound before it is transported to the bundle-sheath cells, where the calvin cycle takes place.

Watch 3-min video & get full concept clarity

tricks from toppers of Infinity Learn

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon