Double-stranded RNA (ribonucleic acid) molecule,molecular model. The majority of RNA in a cell is in the single-stranded form,but some double-stranded molecules do exist and take on the same double helix form as DNA (deoxyribonucleic acid). There are four different bases: guanine,cytosine,adenine and uracil. RNA is the intermediate between DNA,the genetic material,and its product,proteins. It also forms part of ribosomes,the location of protein synthesis | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Laguna Design |
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