Jan mayen island is a tiny island in the arctic ocean, approximately 400 miles northeast of iceland. it had an original population of 1000, but due to a series of volcanic eruptions and earthquakes in the year 2010, much of the island’s population were killed. of the original population, only 200 remained. it is now 80 years later and the population on jan mayen island has reached 700. in the current population, 21 people are homozygous recessive for hemophilia c, which is autosomal (hh genotype). q2 – q – p – p2 – 2pq –