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What amino acid is in melanin?
The amino acid found in melanin is called tyrosine. This amino acid is transformed into melanin through a complex biochemical process involving enzymes like tyrosinase.
Is melanin a protein?
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."
Is sunlight required for the synthesis of amino acids?
Sunlight is not required for the direct synthesis of amino acids in most organisms. Amino acids are typically synthesized through processes like the transamination of metabolic intermediates or the breakdown of proteins. However, sunlight is crucial for photosynthetic organisms like plants, which use sunlight to convert carbon dioxide and water into glucose, which can then be used in amino acid synthesis.
Essential amino acids-?
Are vital for protein synthesis and include lysine, isoluceine and valine.
Where does peptide bond occur in protein synthesis?
A peptide bond forms between the carboxyl group of one amino acid and the amino group of another amino acid during the process of protein synthesis in the ribosome. This bond is formed through a dehydration synthesis reaction, resulting in the formation of a polypeptide chain.
What amino acid is in melanin?
The amino acid found in melanin is called tyrosine. This amino acid is transformed into melanin through a complex biochemical process involving enzymes like tyrosinase.
Amino acid which leads to albinism?
Albinism is typically caused by mutations in genes responsible for the production of melanin, rather than a specific amino acid itself. However, the amino acid tyrosine is crucial for melanin synthesis, as it is a precursor to both dopamine and melanin. In individuals with albinism, the pathway for converting tyrosine into melanin is disrupted, leading to reduced pigmentation in the skin, hair, and eyes. Thus, while tyrosine is important, the condition is primarily genetic rather than directly linked to an amino acid deficiency.
What is nonessinetial amino acids?
Nonessential amino acid is an amino acid which can be synthesized by an organism and thus need not be supplied in the diet.An alpha-amino acid that is required for protein synthesis and can be http://www.answers.com/topic/synthesize by humans
Where does amino acid synthesis occur in the body?
Amino acid synthesis occurs in the body primarily in the liver and to a lesser extent in the kidneys.
What is the specific term that refers to an amino acid whose lack inhibits protein synthesis?
The amino acid synthesis inhibitors is a term used to describe amino acids that lack inhibits protein synthesis. These inhibitors include the sulfonylureas, imidazolinones, and amino acid derivatives herbicide families
Is melanin a protein?
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."
Is phenylalanine acidic?
Phenylalanine is a neutral amino acid, not acidic. It has a slightly basic nature due to its amino group. It is one of the essential amino acids required by the body for protein synthesis.
Is sunlight required for the synthesis of amino acids?
Sunlight is not required for the direct synthesis of amino acids in most organisms. Amino acids are typically synthesized through processes like the transamination of metabolic intermediates or the breakdown of proteins. However, sunlight is crucial for photosynthetic organisms like plants, which use sunlight to convert carbon dioxide and water into glucose, which can then be used in amino acid synthesis.
Do you use the codon or anticodon to find the amino acid during protein synthesis?
During protein synthesis, the anticodon is used to find the amino acid.
The number of nucleotides required to specify an amino acid is?
Three nucleotides are required for an amino acid. These nucleotides are an amine, carbolic acid, and a side chain specific to the amino acid.
What is the TRP amino acid code and its significance in protein synthesis?
The TRP amino acid code is "UGG" and it codes for the amino acid tryptophan. Tryptophan is important in protein synthesis because it is essential for the proper structure and function of proteins in the body.
What molecule caries an amino acid to the site of protein synthesis?
Transfer RNA (tRNA) carries an amino acid to the site of protein synthesis on the ribosome. Each tRNA molecule has a specific amino acid attached to it and matches with the corresponding codon on the messenger RNA (mRNA) during protein synthesis.
