Females Who Are Carriers Have What Genotype - Web in humans and other mammals, biological sex is determined by a pair of sex chromosomes: Web females who are heterozygous for these diseases are said to be carriers and may not exhibit any phenotypic effects. Web a hemophilia carrier is a person who carries the genes for hemophilia ( factor viii or factor ix ).
Web a hemophilia carrier is a person who carries the genes for hemophilia ( factor viii or factor ix ). Web in humans and other mammals, biological sex is determined by a pair of sex chromosomes: Web females who are heterozygous for these diseases are said to be carriers and may not exhibit any phenotypic effects.