Which mineral element is present in the struc | vedclass

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(B) Hemocyanin is a respiratory pigment found in the blood of many mollusks and arthropods.It contains copper $(Cu)$ atoms which are bound to the prot

Vedclass · Accepted Answer

$Cu$

Vedclass · Answer

(B) Hemocyanin is a respiratory pigment found in the blood of many mollusks and arthropods.It contains copper $(Cu)$ atoms which are bound to the protein structure.Unlike hemoglobin,which contains iron $(Fe)$ and is red when oxygenated,hemocyanin appears blue when oxygenated due to the presence of copper ions.Therefore,the correct mineral element present in hemocyanin is copper $(Cu)$.

Column-$I$	Column-$II$
$(a)$ Calcium	$(p)$ Ferredoxin
$(b)$ Phosphorous	$(q)$ $N_2$-metabolism
$(c)$ Iron	$(r)$ Meristematic tissue
$(d)$ Manganese	$(s)$ Cell membrane

Which mineral element is present in the structure of hemocyanin?

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Column-$I$ Column-$II$

$(a)$ Calcium $(p)$ Ferredoxin

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$(c)$ Iron $(r)$ Meristematic tissue

$(d)$ Manganese $(s)$ Cell membrane

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