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What is protein synthesis?
How does a cell turn a DNA code into a protein?
What is the first step of protein synthesis?
What is the second step in protein synthesis?
Which molecule is required for protein synthesis?
Where does protein synthesis occur?
Jul 18, 2020 · Protein synthesis is process in which polypeptide chains are formed from coded combinations of single amino acids inside the cell. The synthesis of new polypeptides requires a coded sequence, enzymes, and messenger, ribosomal, and transfer ribonucleic acids (RNAs).
Feb 17, 2023 · Protein synthesis, as the name implies, is the process by which every cell produces specific proteins in its ribosome. In this process, polypeptide chains are formed from varying amounts of 20 different amino acids. It is one of the fundamental biological processes in both prokaryotes and eukaryotes.
The mRNA specifies, in triplet code, the amino acid sequence of proteins; the code is then read by transfer RNA (tRNA) molecules in a cell structure called the ribosome.
Cells use the genetic code stored within DNA to build proteins, which ultimately determines the structure and function of the cell. This genetic code lies in the particular sequence of nucleotides that make up each gene along the DNA molecule.
- Lindsay M. Biga, Sierra Dawson, Amy Harwell, Robin Hopkins, Joel Kaufmann, Mike LeMaster, Philip Mat...
- 2019
Aug 25, 2023 · Protein synthesis is the creation of proteins. In biological systems, it is carried out inside the cell. In prokaryotes, it occurs in the cytoplasm. In eukaryotes, it initially occurs in the nucleus to create a transcript (mRNA) of the coding region of the DNA.
Jul 30, 2022 · The mechanism by which cells turn the DNA code into a protein product is a two-step process, with an RNA molecule as the intermediate. Figure 1. The Genetic Code. DNA holds all of the genetic information necessary to build a cell’s proteins.
Messenger RNA (mRNA) molecules carry the coding sequences for protein synthesis and are called transcripts; ribosomal RNA (rRNA) molecules form the core of a cell's ribosomes (the...
