Having two strands / (genetics) That have two helical strands of nucleic acid that wind around each other and are connected by hydrogen bonds

(genetics) A strand of (two-stranded) DNA which is transcribed into mRNA.

Having one strand

(genetics) The strand of DNA that is synthesized during replication

(genetics) The strand of DNA that is replicated from the 5' to the 3' direction.

(genetics) The noncoding strand of a DNA molecule that is used as a template for RNA synthesis

(biology) A stretched plasma membrane extending from the plasmolysed protoplast to the cell wall in plants.

plural of strand line

(vulgar, slang) A hairstyle that features two strands of hair pulled down around one’s face and the rest pulled back.

A protein that binds to single-stranded regions of DNA to prevent premature annealing.