11 Biology- 13 Photosynthesis: Online Test
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Developed by Dr. Abhijit Saha, Training Associate (Biology) ZIET Bhubaneswar
Which metal ion is a constituent of chlorophyll? *
2 point
Which pigment acts directly to convert light energy to chemical energy? *
2 point
Which range of wavelength (in nm) is called photosynthetically active radiation (PAR)? *
2 point
Chemosynthetic bacteria obtain energy from *
2 point
During light reaction in photosynthesis the following are formed *
2 point
The enzyme that is not found in a C3 plant is *
2 point
Which of the following is essential for photolysis of water? *
2 point
In leaves of C4 plants, malic acid synthesis during carbon dioxide fixation occurs in *
2 point
Photosynthetically active radiation has the range of wavelength *
2 point
In photosystem I, the first electron acceptor is *
2 point
Chemiosmotic theory of ATP synthesis in the chloroplasts and mitochondria is based on *
2 point
In chloroplasts, chlorophyll is present in the *
2 point
Which element is located in the centre of the porphyrin ring of chlorophyll? *
2 point
RuBisCO stands for *
2 point
3-PGA is first stable product in *
2 point
Primary carbon dioxide acceptor in C3 plants is *
2 point
Maximum photosynthesis occurs in *
2 point
Which of the following cell organelles is/are associated with photorespiration? *
2 point
Which crop utilises solar energy most efficiently? *
2 point
Who first observed that plants release oxygen during day times? *
2 point
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