RNA (ribonucleic acid) is a nucleic acid polymer where the carbohydrate is ribose. RNA is generally single-stranded, as DNA is transcribed by RNA polymerases into mRNA (messenger RNA), which is ...

Browse 12,600+ mirror clipart stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Realistic mirror. 3D reflective ...