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No, phenylalanine is not a tripeptide; it is an amino acid. Specifically, it is one of the 20 standard amino acids used by cells to synthesize proteins. A tripeptide consists of three linked amino acids, whereas phenylalanine is a single amino acid that can be part of a tripeptide when combined with two other amino acids.
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What tripeptide will give a positive xanthoproteic test?
Phenylalanine. When phenylalanine is subjected to a xanthoproteic test, it will produce a yellow solution due to the reaction of the aromatic ring with nitric acid, indicating the presence of phenyl group in the tripeptide.
Which enzyme breaks down phenylalanine?
The enzyme phenylalanine hydroxylase breaks down phenylalanine into tyrosine. This enzyme is essential for the conversion of phenylalanine to tyrosine in the body. Deficiency in this enzyme can lead to a build-up of phenylalanine, which can result in a condition called phenylketonuria (PKU).
Is phenylalanine a compound?
Phenylalanine is a compound. Specifically it is 2-amino-3-phenylpropanoic acid.
Phenylalanine C9H11NO2 is an amino acid used to make proteins It has a molar mass of 165.19 g mol What is the mass percent of oxygen in phenylalanine?
The molar mass of oxygen in phenylalanine is 16.00 g/mol. To calculate the mass percent of oxygen in phenylalanine, divide the molar mass of oxygen by the molar mass of phenylalanine, then multiply by 100. (16.00 g/mol / 165.19 g/mol) * 100 = 9.68% Therefore, the mass percent of oxygen in phenylalanine is approximately 9.68%.
Why is phenylalanine observed in the urine of a classical PKU patient?
PKU stands for phenylketonuria, the classic symptom of which (and the diagnostic test for the disease) is phenylalanine in the urine. This is a genetic disorder in which the body is unable to process phenylalalanine, so it is excreted in the urine.
What tripeptide will give a positive xanthoproteic test?
Phenylalanine. When phenylalanine is subjected to a xanthoproteic test, it will produce a yellow solution due to the reaction of the aromatic ring with nitric acid, indicating the presence of phenyl group in the tripeptide.
What is a covalently bonded group of three amino acids called?
A covalently bonded group of three amino acids is called a tripeptide.
Which enzyme breaks down phenylalanine?
The enzyme phenylalanine hydroxylase breaks down phenylalanine into tyrosine. This enzyme is essential for the conversion of phenylalanine to tyrosine in the body. Deficiency in this enzyme can lead to a build-up of phenylalanine, which can result in a condition called phenylketonuria (PKU).
Does Phenylalanine have the same effect as Apartame does?
Phenylalanine is a component in aspartame.
How much phenylalanine does Dr Pepper 10 have?
It has 718mg of phenylalanine.
Is phenylalanine a compound?
Phenylalanine is a compound. Specifically it is 2-amino-3-phenylpropanoic acid.
What is the molecular formula for Phenylalanine?
The molecular formula for phenylalanine is C9H11NO2.
What are the DNA codons for phenylalanine?
There are two codons that code for the amino acid phenylalanine: UUU and UUC.
Which amino acids does glutathionine contain?
Glutathione is a tripeptide composed of a cysteine, glutamate, and glycine.
What codon codes for amino acids phenylalanine did scientist find?
There are two codons that code for the amino acid phenylalanine: UUU and UUC.
Is phenylalanine alchohol?
yup!
Phenylalanine C9H11NO2 is an amino acid used to make proteins It has a molar mass of 165.19 g mol What is the mass percent of oxygen in phenylalanine?
The molar mass of oxygen in phenylalanine is 16.00 g/mol. To calculate the mass percent of oxygen in phenylalanine, divide the molar mass of oxygen by the molar mass of phenylalanine, then multiply by 100. (16.00 g/mol / 165.19 g/mol) * 100 = 9.68% Therefore, the mass percent of oxygen in phenylalanine is approximately 9.68%.
