Question
Biology Question on Nutrition
Some functions of nutrient element are given below
(I) Important constituent of proteins involved in ETS.
(II) Activator of catalase.
(III) Important constituent of cytochrome.
(IV) Essential for chlorophyll synthesis.
The concerned nutrient is
A
Cu
B
Fe
C
Ca
D
Mo
Answer
Fe
Explanation
Solution
The correct option is(B):Fe