Andrew Grant. Information Services. Sara Kanig. Children's .... Carrier, Russell & Andrew. Dausch 1,000.00. Cathro, Charlotte 25.00. Caws-Elwitt, Hilary. 40.00.
Jan 20, 2017 - Using an estimate of mutation frequency of around 2 x 10^-8 per base pair per replication event, we get 60 novel mutations in every living human being. There are 7 billion humans, so we know that some 420 billion different variants are