Hemoglobin is a protein. In particular, it's the protein that carries iron and helps transport oxygen to where it needs to be in the blood. It's also what makes blood red.
Hemoglobin is a protein
quaternary
The quaternary structure of proteins.
Alpha Helix.
Hemoglobin.
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Molecules are able to have multiple functional groups. For example, an amino acid contains both the amino group -NH2 and carboxyl group -COOH.
noGenerally no. But in complex animals,they use pigments for gas transportation. Hemoglobin in animals is an example
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There is really no such thing as a "metal molecule" although there do exist molecules that have some metals in them. There are no molecules made entirely out of metal (since you would get a metallic bond, and hence a metal, rather than a molecule). The hemoglobin molecule is a good example of an organic molecule which also contains iron. And yes, in hemoglobin, the iron has a covalent bond.
Two or more proteins that join to form a functional unit is the quaternary structure of a protein. An example is joining two or more polypeptides together to form a functional unit.
Yes. Sickle cell trait is an example of this. One amino acid difference in hemoglobin structure due to a point mutation on one of the hemoglobin subunit genes.
the hemoglobin is example for transport protein
They are substances having water molecules in the structure of the molecule; example: copper(II) sulfate CuSO4.5H2O.