Which of the following is an INCORRECT match | vedclass

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(A) Magnesium $(Mg^{2+})$ is the central structural component of the chlorophyll molecule's porphyrin ring.Manganese $(Mn^{2+})$ is involved in the ph

Vedclass · Accepted Answer

Manganese - structural component of chlorophyll.

Vedclass · Answer

(A) Magnesium $(Mg^{2+})$ is the central structural component of the chlorophyll molecule's porphyrin ring.Manganese $(Mn^{2+})$ is involved in the photolysis of water during photosynthesis and acts as an enzyme activator,but it is not a structural component of chlorophyll.Calcium $(Ca^{2+})$ is required for the formation of calcium pectate in the middle lamella of cell walls.Zinc $(Zn^{2+})$ acts as an activator for various enzymes,such as alcohol dehydrogenase and carbonic anhydrase.Iron $(Fe)$ is a vital component of ferredoxin and cytochromes,which are involved in electron transport.Therefore,the match in option $A$ is incorrect.

Which of the following is an $INCORRECT$ match of essential element and function?

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