Dagens rekommendation: Emily Pritchards up goer five om Ensembl

Your body is made up of cells. Each of those cells has a lots of letters inside them, which tell the cell what to do. The order of the letters is very important. We get these letters from our parents and different people have slightly different letters, which is what makes people different on the outside.

Emily Pritchard arbetar med genomläsaren Ensembl och har skrivit en text om detta i stil med xckd:s Up goer five.