is thal uiANensnhilia is an inherited genetic disorder linked to thenosome that results in ineffective blood clotting when a bloodis damaged. The most common type, hemophilia A, occurs5000 male births. Any male who carries the gene will expressenotype. Hemophilia is extremely rare in women.ParentsCarrlerfemaleNormalmalecouple wish to have children. The woman knows she arrier for hemophilia. The man is not a hemophiliac. Usee notation Xh for hemophilia and XH for the dominantele to complete the diagram on the right including thearent genotypes, gametes and possible fertilizations.rite the genotypes and phenotypes in the table below.XYXhXhGametesXhXhGenotypesPhenotypesPossiblelertilizationsMalechildrenXhYXhxXhYXhXPaternal gametesPaternal gametesFemalechildren0000A second couple also wish to have children. Thewoman knows her maternal grandfather was ahemophiliac, but neither her mother or father were.Determine the probability she is a carrier (XHX") Usethe Punnett squares, right, to help you:18EPaternal gametesPaternal gametesMaternal gametesMaternal gametes00 lertillzationschildrenXhxXhYXhXXhYPaternal gametesPatenal gametesFemalechildren00frimA second couple also wish to have children. Thewoman knows her maternal grandfather was ahemophiliac, but neither her mother or father were.Determine the probability she is a carrier (XHXh) Usethe Punnett squares, right, to help you:18181Paternal gametesPaternal gametes0000) The man is a normal non-hemophiliac male.Determine the probability that their first male child willhave hemophilia. Use the Punnett squares, right, tohelp you:The gene for red-green colour vision is carried on the Xchromosome. If the gene is faulty, colour blindness (X)will occur in males. Red-green colour blindness occurs inabout 8% of males but in less than 1% of females.ParentsNon colourblind femaleColourblind maleA colour blind man has children with a woman who isnot colour blind. The couple have four children. TheirMaternal gametes00Maternal gametes00

Name: is thal uiANensnhilia is an inherited genetic disorder linked to then
Uploaded: 2024-03-20T06:43:04.000Z
Channel: Bartleby
Description: is thal uiANensnhilia is an inherited genetic disorder linked to thenosome that results in ineffective blood clotting when a bloodis damaged. The most common type, hemophilia A, occurs5000 male births. Any male who carries the gene will expressenoty