Directionality

Definition

Directionality refers to the specific sequence or order in which monomers are arranged within a biological molecule. The sequence determines the molecule's structure and function.

Related terms

Primary Structure:

The primary structure refers to the specific sequence or order of amino acids in a protein.

DNA Sequence:

DNA has directionality due to its two strands running in opposite directions. The sequence of nucleotides along each strand determines genetic information.

RNA Transcription: During transcription, RNA is synthesized from DNA based on its template strand's directionality.