Question : The first stable product of photosynthesis is
Option 1: Starch
Option 2: Sucrose
Option 3: Phosphoglyceric acid
Option 4: Glucose
Correct Answer: Phosphoglyceric acid
Solution : The correct option is Phosphoglyceric acid.
Photosynthesis's first stable product is "3-phosphoglycerate (3-PGA)" or "phosphoglyceric acid." This three-carbon chemical is created during the first stage of photosynthesis, known as the "Calvin cycle" or "light-independent reactions." It is an important step in the conversion of carbon dioxide into glucose and other organic molecules in plant chloroplasts via a series of chemical processes.
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