Which option is correct for the correctly matched pairs of the following mineral ions and their importance? Mineral ions Importance (i) Chlorine (a) For germination of pollen grain (ii) Boron (b) For synthesis of nucleic acid (iii) Zinc (c) For cell-division (iv)Magnesium (d) For the synthesis of Auzin

Correct Answer is : (i-c) (ii-a) (iii-d) (iv-b)

GUJCET 2019 Biology Solved Paper

Question : 38 of 40

Marks: +1, -0

Which option is correct for the correctly matched pairs of the following mineral ions and their importance?

Mineral ions	Importance
(i) Chlorine	(a) For germination of pollen grain
(ii) Boron	(b) For synthesis of nucleic acid
(iii) Zinc	(c) For cell-division
(iv)Magnesium	(d) For the synthesis of Auzin

Go to Question:

Prev Question

Next Question