Which of the following statements about the binding of oxygen to deaxyhemoglobin is correct? Multple Choice Oxygen does not bind to dearyhemoglobin. The binaing of oxygen to Fe2" in the first heme pusnes the iron ion out of the porphyrin ring. decreasing the afmnity for the second owygen. The binding of oxygen to Fe2" in the first heme pusnes the iron ion out of the porphyriın ring, increasing the affinity for the second oxygen. The binaing of orygen to Fe?" in the frst heme pulis the ron ion into the porphyrn ning. decreasing the affinty for the second orygen. The binding of oxygen to Fe" in the first heme pulls the iron ion into the porpnyrin ring. increasing the affinity for the second oxygen.
Neutral Amino Acids
Amino acids which do not have any charge on them are neutral amino acids.
Globular Protein
The globular proteins refer to the shape of protein specifically spherical in nature apart from spherical form fibrous, disordered and membrane-bound proteins exist. These globular proteins are miscible in water and form a colloidal solution rather than other types which might not exhibit solubility. Many classes of the fold are found in globular proteins, which render them a sphere shape. Globular fold containing proteins usually are referred to by the term globin.
Dimer
Dimers are basic organic compounds, which are derivates of oligomers. It is formed by the combination of two monomers which could potentially be strong or weak and in most cases covalent or intermolecular in nature. Identical monomers are called homodimer, the non-identical dimers are called heterodimer. The method by which dimers are formed is known as “dimerization”.
Dipeptide
A dipeptide is considered a mixture of two distinct amino acids. Since the amino acids are distinct, based on their composition, two dipeptide's isomers can be produced. Various dipeptides are biologically essential and are therefore crucial to industry.
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