According to Calvin and Benson, the initial accepter of the CO2 molecule during photosynthesis is
A. Phosphoglyceric acid (PGA)
B. Phosphoglyceraldehyde (PGAL)
C. Nicotinamide adenine dinucleotide phosphate (NADP)
D. Ribulose biphosphate (RuBP)
Answer: Option D
Related Questions on Plant Anatomy and Physiology
A. Cinnamomum - Amoora association
B. Bischofia - Dillenia association
C. Shorea - Lagerstroemia association
D. Mesua - Michelia association
Which of the following react with haemoglobin, forming methemoglobin which will not take up oxygen?
A. Nitrates
B. Nitrites
C. Carbides
D. Oxides
Internally, hydathode shows a group of loosely arranged parenchymatous cells called as
A. Epiderm
B. Epithelium
C. Ampithecium
D. Epithem

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