Phytotron is a device by which [AIIMS 1998] – McqOptions

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1.	Phytotron is a device by which [AIIMS 1998]
A.	Mutations are produced in plants
B.	Plants are grown in controlled environment
C.	Protons are liberated
D.	Leaf fall occurs on abscission layer
Answer» C. Protons are liberated

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