In plants auxin synthesis occurs in [MP PMT 1994; CPMT 1999; KCET 2000 – McqOptions

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1.	In plants auxin synthesis occurs in [MP PMT 1994; CPMT 1999; KCET 2000]
A.	Cortex
B.	Phloem cells
C.	Root and shoot tips
D.	Xylem cells
Answer» D. Xylem cells

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