In dogs, OI is an autosomal-recessive condition. In Golden Retrievers, it is caused by a mutation in the COL1A1, and in Beagles, the COL1A2. A separate mutation in the SERPINH1 gene has been found to cause the condition in Dachshunds.
Share your thoughts! Nelson Rolihlahla Mandela was born in Transkei, South Africa on July 18, 1918. His father was Hendry Mphakanyiswa of the Tembu Tribe. Mandela himself was educated at University College of Fort Hare and the University of Witwatersrand where he studied law.
Nelson was born September 29, 1942, in Miami, Florida, the only child of Nannie Merle (nÃ©e Nelson) and Clarence William Nelson. His ancestry includes Scottish, Irish, English, and Danish. His father died of a heart attack when Nelson was 14 and his mother of Lou Gehrig's disease (ALS) when he was 24.