Which of the following is not related to Mg?

(1) Absorbed as Mg++

(2) Activates the enzymes of respiration, photosynthesis

(3) Involved in the synthesis of DNA and RNA

(4) Involved in the formation of spindle formation

(1) Mg++

(2) Mn++

(3) Ca++

(4) Zn++

(1) Mg

(2) Ca

(3) Zn

(4) Cl

(1) Sulphate

(2) S₈

(3) S₄

(4) SO₂

(1) Cysteine

(2) Methionine

(3) Serine

(4) Both B and C

(1) Thiamine

(2) Biotin

(3) Coenzyme A

(4) Ascorbic Acid

(1) Ferric ions

(2) Ferrous ions

(3) FeO

(4) Both B and C

(1) Ferredoxin

(2) Cytochromes

(3) methionine

(4) cystine

(1) For the formation of Ferredoxin

(2) For the formation of Chlorophyll

(3) For the formation of Ribosome

(4) For the formation of Nucleotide

(1) absorbed in the form of ferric ions

(2) It activates Catalase enzyme

(3) It is essential for the formation of chlorophyll

(4) It is not a part of protein.