Question

Give reason why atp is necessary for the dark reaction of photosynthesis

Answer 1

Involved usually in the catalysation of the assimilation of CO2 belonging to the primary organic chain carbohydrates as these reactions are also collectively in a aspective form called as carbonated or carbon reactions. They majorly are active and physiologically occur in the stroma or matrix of chloroplasts However they need not (or the reactions) require light to exactly photosynthesise the biosynthetic phase or dark phase or blackman's reaction.
Instead of that assimilatory power of ATP (Adenine tri phosphate) and NADPH (Nicotinamide adenine dinucleotide phosphate often commnly abbreviated as NADP+) are produced during during photochemical phase which are duly used in fixation and reduction of carbon dioxide.