NEET Botany Mineral Nutrition Questions Solved

NEET - 2016

Which is essential for the growth of root tip?
(a) Zn
(b) Fe
(c) Ca
(d) Mn

(c) Calcium is needed to the growing root tip. It is required in the formation of middle lamella of the cell wall present in the form of calcium pectate. Thus, correct answer is (c)

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