Today, Hostin, 45, whose mother is Puerto Rican and father is African American, is, for many television viewers, their go-to media analyst for high-profile, complicated legal cases, particularly those with a racial component.
The mRNA is then transported into the cytoplasm where ribosomes assist in their translation into proteins. Finally, these proteins are packaged and sorted in the Golgi apparatus for use in other parts of the cell or in preparation for secretion into other cells.
The rRNA is a primary constituent of ribosomes, which are the organelles where protein synthesis occurs. These structures bind to the mRNA to obtain the coding sequences. During translation, the tRNA transports amino acids, which are the building blocks of proteins, to the ribosomes. Depending on the instructions from the mRNA, the ribosomes synthesize complex proteins, known as polypeptides, by stringing long chains of specific amino acids.