I screwed up-- the first person had it right. Here's their answer: "A protein is composed of several amino acids chained together - so no melanin is not a protein. Melanin is formed from the amino acid Tyrosine and is NOT a chain of amino acids thus it is not a protein nor is it a amino acid."
Tyrosine
aromatic amino acid
Amino Acid
transferred to a keto acid
I screwed up-- the first person had it right. Here's their answer: "A protein is composed of several amino acids chained together - so no melanin is not a protein. Melanin is formed from the amino acid Tyrosine and is NOT a chain of amino acids thus it is not a protein nor is it a amino acid."
Tyrosine
Melanin. It is found in most organisms. In animals melanin is made of the amino acid tyrosine.
is formed as part of the process of metabolizing an amino acid called tyrosine. In the skin, melanin is formed by cells called melanocytes. Certain medical conditions, such as albinism, are associated with the lack of melanin.
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proline is not an amino acid it is an imino acid
Chickpeas is rich of Amino acid. And Amino acid support the stimulation and reproduction of melanocytes skin cells. As melanocytes are special skin cells, which produce skin pigmenting substance melanin. And these are melanocytes whose deficiency in skin cause white spots of vitiligo.
amino acid
From a nucleic acid code to an amino acid code
A beta-amino acid is an amino acid which has the amino and carboxylic functional groups attached to adjacent carbon atoms.
Nope. To my knowledge there are only two acidic amino acids: Aspartic acid and glutamic acid.
Glycogenic amino acid is an amino acid that can be converted into glycogen bodies throught glycogenesis