wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

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

A
Algae
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Bryophyte
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Gymnosperm
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Angiosperm
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Algae
The addition of molecular oxygen to ribulose-1,5-biphosphate produces 3-phosphoglycerate (PGA) and 2-phosphoglycolate (2PG, or PG). PGA is the normal product of carboxylation and productively enters the Calvin cycle. It was discovered as the first CO2 fixation product by experiments on algae.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Dark Reactions
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon