Question

Select the option where alphabets are correctly identified.

• A. a - Regeneration, b - CO${}_2$ fixation, c - Reduction, d - Phosphorylation
• B. a - CO${}_2$ fixation, b - Phosphorylation, c - Reduction, d - Regeneration
• C. a - CO${}_2$ fixation, b - Phosphorylation, c - Regeneration, d - Reduction
• D. a - CO${}_2$ fixation, b - Reduction, c - Phosphorylation, d - Regeneration

Answer 1

Answer: (B)

a - CO${}_2$ fixation, b - Phosphorylation, c - Reduction, d - Regeneration

A) 'a' represents the fixation of carbon dioxide to form PGA. 'b' represents phosphorylation of PGA. 'd' represents the regeneration of RuBP.
B) 'a' represents the fixation of carbon dioxide to form PGA. 'b' represents phosphorylation of PGA. 'c' represents the reduction of PGA. 'd' represents the regeneration of RuBP.
C) 'c' represents the reduction of PGA. 'd' represents the regeneration of RuBP.
D) 'b' represents phosphorylation of PGA. 'c' represents the reduction of PGA.
So the correct answer is 'a - ${CO}_2$ fixation, b - Phosphorylation, c - Reduction, d - Regeneration'.