The sequence of base pairs in DNA determines the genetic code, which is read in triplets (codons) to specify the amino acid sequence of proteins. The complementary nature of base pairing allows for ...

Amino acids are necessary to form proteins which ... nucleic acids -- could replicate and keep life going. The base pairs within DNA, which actually transfer the genetic code, are made of simple ...

Credit: Kateryna Kon/Science Photo Library/ What is DNA, and how does it work? You don't need a degree in ...

Hidden within the genetic code lies the "triplet code," a series of three nucleotides that determine a single amino acid. How did scientists ... two or three different bases.

When a gene is to be expressed, the base sequence of DNA is copied or ... Peptide bonds form between the adjacent amino acids to finalise the structure.