Telomere And Telomerase, Artwork is a photograph by Art For Science which was uploaded on May 3rd, 2013.
Telomere And Telomerase, Artwork
Telomere and telomerase. Artwork showing the mechanism by which the enzyme telomerase (yellow) acts on a telomere, the endpoint of deoxyribonucleic... more
Title
Telomere And Telomerase, Artwork
Artist
Art For Science
Medium
Photograph
Description
Telomere and telomerase. Artwork showing the mechanism by which the enzyme telomerase (yellow) acts on a telomere, the endpoint of deoxyribonucleic acid (DNA) found in chromosomes. The telomere is a region of repeated non-coding nucleotides (coloured bars), the function of which is to prevent coding nucleotides being lost during DNA replication. Telomeres shorten over time and this process is thought to play a role in cancer and ageing. Telomerase is a reverse transcriptase that creates the telomere regions using an RNA template. Nucleotides are added in the sequence TTAGGG (blue, red, green), as shown here.
Uploaded
May 3rd, 2013
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