Ribonucleic acids protein synthesis through

Ribosomal synthesis of peptides proceeds through translation of messenger ribonucleic acid (mRNA) and utilizes the 20 primary L-a-amino acids. These amino acids are incorporated with the use of specific transfer ribonucleic acid (tRNA) codons. The 20 primary a-amino acids, with the exception of glycine that is achiral, are characterized by an L-configuration at the a-position (Figure 1). In general, most proteins are found to be composed of these 20 L-a-amino acids, as such they are referred to as protein amino acids. 

Interferon-a2 concentrated solution is a solution of a protein that is produced according to the information coded by the o2 sub-species of interferon-a gene and that exerts non-specific antiviral activity, at least in homologous cells, through cellular metabolic processes involving synthesis of both ribonucleic acid and protein. Interferon-a2 concentrated solution also exerts antiproliferative activity. Different types of interferon a2, varying in the amino acid residue at position 23, are designated by a letter in lower case. 

The information about a living system is passed to its future generation through a polymer called deoxyribonucleic acid (DNA). Together with other similar nucleic acids called the ribonucleic acids (RNA), DNA is also responsible for the synthesis of the various proteins needed by the ceil to carry out its life functions. From the chemical composition of DNA and its X-ray crystallography photos, its structure was elucidated by JAMES WATSON (born 1928), FRANCIS CRICK (1916 - 2009), MACJRICE WILKINS (1916 - 200 ) and "ROSALIND FRANKLIN (1920 -1958) in... 

Ribonucleic acid is a class of polynucleotides, nearly all of which are involved in some aspect of protein synthesis. RNA molecules are synthesized in a process referred to as transcription. During transcription, new RNA molecules are produced by a mechanism similar to DNA synthesis, that is, through complementary base pair formation. The sequence of bases in RNA is therefore specified by the base sequence in one of the two strands in DNA. For example, the DNA sequence 5 -CC(1ATT ACG-3 is transcribed into the RNA sequence 3 -GGCUAAUGC-5. (Complementary DNA and RNA sequences are antiparallel.)... 

Genetic information is expressed in two stages transcription from DNA to ribonucleic acids (RNA) and then transiation through the synthesis of proteins ... 

Ribonucleic acids are synthesized from the DNA template through transcription. The mononucleotides contain ribose. Unlike DNAs, RNAs are single stranded, although twisting may occur in a complementary fashion matching base pairs. RNAs are much lower in molecular weight than DNAs. The three major types—messenger RNA (mRNA), transfer RNA (tRNA), and ribosomal RNA (rRNA)—are involved in a multistep process of protein synthesis (56,57). 

In like manner, ribosomal ribonucleic acid (rRNA) and transfer ribonucleic acid (tRNA) are synthesized from their specific genes through the action of DNA-dependent RNA polymerase. And as in the case of mRNA, each of the precursor forms of these nucleotides are also processed until they reach their final forms. The rRNAs and a large variety of ribosomal proteins are assembled to form the ribosome. Ribosomes, the supramolecular structures in which protein synthesis takes place and which functionally resemble multienzyme complexes, are elaborate structures. They are attached, by a binding site on the smaller subribosomal particle, to the endoplasmic reticulum. The tRNAs that are synthesized finally become charged with specific amino acids. 

Ribonucleic acid (RNA), through its messenger RNA (mRNA) and transfer RNA (tRNA) forms, is involved in the synthesis of proteins. 

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