Each gene within that cell has a coding region. This region encodes the information used to make a particular protein, such as the hemoglobin in the red blood cells seen here. (Hemoglobin shuttles ...

Genes encode proteins and proteins dictate ... The remaining regions of the transcript, which include the protein-coding regions, are called exons, and they are spliced together to produce the ...

Researchers from Children's Hospital of Philadelphia (CHOP) and the Perelman School of Medicine at the University of ...

How does the cell convert DNA into working proteins ... the start codon (AUG) of the coding region, and it does not affect the sequence of amino acids in a protein (Figure 3).

Researchers from Children's Hospital of Philadelphia (CHOP) and the Perelman School of Medicine at the University of ...

This process of protein synthesis occurs in two stages ... The enzyme RNA polymerase attaches to the DNA in a non-coding region just before the gene. RNA polymerase moves along the DNA strand.

which often involve control of gene expression and the regulation of protein translation, metabolism, and cell signalling. They also tend to evolve more rapidly than protein-coding sequences.

This process is carried out by the enzyme RNA polymerase, which binds to specific promoter regions on the DNA ... during protein synthesis. Other ribozymes include self-splicing introns and the RNA ...