According to Hill, isolated chloroplasts in the presence of light, water, and a suitable hydrogen acceptor
A. Evolve hydrogen in the absence of CO2
B. Evolve oxygen in the presence of CO2
C. Evolve CO2 in the presence of oxygen
D. Evolve oxygen in the absence of CO2
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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