WebHis mother is a carrier which means that the haemophilia gene is transferred to his mother from his grandfather. His father is non-haemophilic, if Sam receives the haemophilia … WebThe father has hemophilia The mother is a carrier The father's sex chromosomes are labeled XY, with the X chromosome carrying the hemophilia gene. The father only passes half of his sex chromosomes to …
A haemophilic man marries a normal woman whose mother was
WebA normal father would have XY chromosome whereas a carrier mother will have XhX chromosomes. Hence, their male offspring will have either XhY or XY chromosomes make-up and their female offspring will have either XX (non-hemophilic daughter) chromosomes or XhX chromosomes (carrier daughter). WebMar 29, 2024 · The possibility of female being haemophilic is extremely rare because mother of such a female has to be at least carrier and the father should be haemophilic … hon motivate nester
Biology: CBSE Sample Question Paper (2024-21) - EDUREV.IN
WebHaemophilic father and disease carrier mother will produce offsprings in which: A Half normal sons but half haemophilic sons B All haemophilic sons C All haemophilic daughters D Half daughters normal and other half carriers Medium Solution Verified by Toppr Correct option is A) Was this answer helpful? 0 0 Similar questions A congenital … WebJun 16, 2014 · Haemophilia is a sex-linked recessive disease. The defective gene is present on the X chromosome only and not on the Y chromosome. As the father always contributes a Y chromosome and never passes an X chromosome to his son, the gene for haemophilia can never be passed from a father to his son. Answered by 16 Jun, 2014, 05:57: PM … Haemophilia figured prominently in the history of European royalty in the 19th and 20th centuries. Queen Victoria of the United Kingdom, through two of her five daughters – Princess Alice and Princess Beatrice – passed the mutation to various royal houses across the continent, including the royal families of Spain, Germany, and Russia. Victoria's youngest son, Prince Leopold, Duke of Albany, also ha… honmos