Genetic code - Wikipedia
The genetic code is the set of rules used by living cells to translate information encoded within genetic material (DNA or mRNA sequences) into proteins.Translation is accomplished by the ribosome, which links amino acids in an order specified by messenger RNA (mRNA), using transfer RNA (tRNA) molecules to carry amino acids and to read the mRNA three nucleotides at a time.
The genetic code & codon table (article) | Khan Academy
The genetic code links groups of nucleotides in an mRNA to amino acids in a protein. Start codons, stop codons, reading frame. Central dogma and the genetic code. DNA replication and RNA transcription and translation. Alleles and genes. Intro to gene expression (central dogma)
Genetic code - sciencedaily.com
The genetic code is the set of rules by which information encoded in genetic material (DNA or RNA sequences) is translated into proteins (amino acid sequences) by living cells. Specifically, the ...
genetic code | Definition, Characteristics, Table, & Facts ...
Genetic code, the sequence of nucleotides in DNA and RNA that determines the amino acid sequence of proteins. Though the linear sequence of nucleotides in DNA contains the information for protein sequences, proteins are not made directly from DNA but by messenger RNA molecules that direct protein formation.
Genetic Code | Talking Glossary of Genetic Terms | NHGRI
Genetic code is the term we use for the way that the four bases of DNA--the A, C, G, and Ts--are strung together in a way that the cellular machinery, the ribosome, can read them and turn them into a protein.
The Genetic Code - Biology Pages
The genetic code consists of 64 triplets of nucleotides.These triplets are called codons.With three exceptions, each codon encodes for one of the 20 amino acids used in the synthesis of proteins. That produces some redundancy in the code: most of the amino acids being encoded by more than one codon.