Question

What are the messenger RNA codons for phenylalanine?

Answer 1

Hint: Translation is carried out by the ribosomes. These ribosomes link the proteinogenic amino acids in orders specified by mRNA. Transfer RNA molecules carry the amino acids. The mRNA reads three nucleotides at a time.

Complete answer:
The genetic code are rules used by cells to translate information that has been encoded within the genetic material of the cell. The genetic code is highly consistent among all organisms and can be tabulated in 64 entries. The genetic code defines the specific addition of amino acids by codons during protein synthesis. A single amino acid is usually specified by a three-nucleotide codon in a nucleic acid sequence. The scheme by which the majority of genes are coded is called the genetic code.
Phenylalanine is a precursor to tyrosine. Phenylalanine is encoded by the codons UUU and UUC. It is one of the twenty essential amino acids. The formula of phenylalanine is C9H11NO2.
Phenylalanine is neutral and nonpolar because of the inert nature of the benzyl side chain.
Phenylalanine is sold as a nutritional supplement because of its antidepressant and analgesic effects. Phenylalanine is not synthesized directly by humans. Humans must directly phenylalanine or phenylalanine-containing compounds as it is one of the twenty essential amino acids.

Note:
Eggs, chicken, liver, milk and soybeans are good sources of phenylalanine. The artificial sweetener, aspartame is a good source of phenylalanine. Thus anything sweetened with aspartame is a good source of phenylalanine.
Phenylalanine is found in mammalian breast milk. Phenylalanine is also used in the manufacturing of food products.