+2 votes
in Class 12 by kratos

PGA as the first CO2-fixation product was discovered in photosynthesis of

(a) Bryophyte

(b) Gymnosperm

(c) Angiosperm

(d)Alga

1 Answer

+4 votes
by kratos
 
Best answer

Correct option (d)Alga

Explanation :

The use of radioactive 14C by Melvin Calvin in algal (Chlorella) photosynthesis studies led to the discovery that the CO2 fixation product was a 3-carbon organic acid. The first product identified was 3-phosphoglyceric acid (PGA).

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