which compound is a metabolic intermediate of the light - independent reactions in photosynthesis?\natp\npga\…

which compound is a metabolic intermediate of the light - independent reactions in photosynthesis?\natp\npga\nrubp\nnadph

which compound is a metabolic intermediate of the light - independent reactions in photosynthesis?\natp\npga\nrubp\nnadph

Answer

Brief Explanations:

In the light - independent reactions (Calvin cycle) of photosynthesis, carbon dioxide combines with ribulose - 1,5 - bisphosphate (RuBP) to form 3 - phosphoglycerate (PGA). PGA is a metabolic intermediate. ATP and NADPH are energy - carrying molecules from the light - dependent reactions, and RuBP is the starting molecule for the Calvin cycle, not an intermediate in the same sense as PGA.

Answer:

B. PGA