TR3.5

Sense and Antisense DNA/RNA

Houjun Liu 2021-09-27 Mon 12:00

1 Sense and Antisense DNA/RNA

Although DNA is usually complementary and RNA usually single-stranded, they both have named complementary pairs that perform different function. Here's a table to help decode the vocab and find the purpose of each thing:

Type Identifier Purpose
DNA 3'…5' DNA Antisense/Noncoding/Template Strand Used as a template for transcription
DNA 5'…3' DNA Sense/Coding/Nontemplate Strand The complement to the template strand + what is being used (bar urisil) in RNA form to perform protein synthesis
RNA 3'…5' mRNA Antisense/-ss Strand Pretty useless (unless you are trying to avoid detection) RNA strand that serve only as the template for the RNA that codes for a protein
RNA 5'…3' mRNA Sense/+ss Strand RNA transcribed from the template antisense strand that codes for a protein