1
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33

$$\mathrm{C}_4$$ pathway is advantageous over $$\mathrm{C}_3$$ pathway in plants, because it

A
occurs in relatively low $$\mathrm{CO}_2$$ concentration
B
uses more amount of water
C
occurs in relatively low $$\mathrm{O}_2$$ concentration
D
is less efficient in energy utilisation
2
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33

Assertion Non-cyclic photophosphorylation occurs in the stroma of chloroplasts.

Reason There is discontinuous flow of electrons in this process.

A
Both A and R are true and R is the correct explanation of A
B
Both A and R are true, but R is not the correct explanation of A
C
A is true, but R is false
D
A and R are false
AIIMS Subjects
EXAM MAP