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Which of the following elements do not get translocated to younger parts?

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in Biology – Class 11 by (272k points)
Which of the following elements do not get translocated to younger parts?

(a) N

(b) P

(c) K

(d) Ca

The question was asked during an online interview.

The origin of the question is Mechanism of Absorption of Nutrients topic in portion Mineral Nutrition of Biology – Class 11

1 Answer

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Best answer
Correct option is (d) Ca

The best explanation: Elements such as N, P and K get readily mobilized from older parts to younger ones before the death of the plant or before new growth appears. Ca, being a part of the structure of the cell wall and middle lamella does not move to the younger parts.

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