Strings from Data (Strings)

A colleague has produced a file with one DNA sequence on each line. Download the file and load it into R using read.csv(). The file has no header and is separated by white space ("").

Calculate the GC content of each sequence. The GC content is the percentage of bases that are either G or C (as a percentage of total base pairs). Print each GC content in order to the screen (in %).

Expected outputs for Strings from Data: 1