Which of the following metal is the main constituents of haemoglobin?

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Solution

The correct option is A
Fe

Fe (Iron) is the main constituent of haemoglobin. It helps in carrying oxygen to the cells.

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Which of the following metal is the main constituents of haemoglobin?

The correct option is A Fe Fe (Iron) is the main constituent of haemoglobin. It helps in carrying oxygen to the cells.

The correct option is A
Fe

Fe (Iron) is the main constituent of haemoglobin. It helps in carrying oxygen to the cells.