advertisement

rna (ribonucleic acid)

rna (ribonucleic acid) is a molecule with a structure like dna, but it has a single strand. it has genetic information copied from dna. there are different types of rna in a cell, each with a specific job. these include messenger rna (mrna) and transfer rna (trna).

in humans, dna causes rna to be formed and carry out messages within the body. in some viruses, rna is the genetic material rather than dna.

this information does not replace the advice of a doctor. healthwise, incorporated, disclaims any warranty or liability for your use of this information. your use of this information means that you agree to the terms of use. learn how we develop our content.

advertisement

advertisement