Transcription is the first of overall two protein synthesis steps

Now that we’ve described DNA and RNA, it’s time to take a look at the process of protein synthesis

In easy steps describe protein synthesis - 2723689 ..

The amino acids are joined to form proteins by peptide bonds. The formation of peptide bonds requires a good amount of energy. Therefore, in the first phase of translation for protein synthesis, the amino acids are activated in the presence of ATP and linked to their cognate tRNA (transfer RNA). This process is called as charging of the tRNA or aminoacylation of tRNA. If two such charged tRNA are brought close enough, the formation of peptide bond between them is favored energetically. This function occurs inside the , as it contains two sites for subsequent amino acids to bind to and thus be close enough for bonding.

The synthesis of proteins takes two steps: transcription and translation.

What Are the Steps of Protein Synthesis?

The process of polymerization of amino acids to form a polypeptide is called as Translation. It is the second and final step of protein synthesis. The order into which the amino acids are arranged is defined by the bases in mRNA (messenger). Ribosome is the cellular factory responsible for the protein synthesis. The ribosome consists of structural RNAs and about 80 different . It is in inactive stage and exists as two subunits, one large and other small. The synthesis of begins when the small subunit encounters an mRNA. The ribosome also acts as a catalyst for the formation of bonds.

Describe the steps involved in the process of protein synthesis

Protein Synthesis and SortingThe nucleolus and ribosomes form part of the proteinsynthesizing machinery of the cellDNA has two strands.