Biology, 18.09.2019 23:00, cpcoolestkid4
Hemophilia is a gender-linked blood disorder in humans. the gene responsible for it is gene-linked recessive, meaning it is present on the x chromosome. when the gene is present in males (xh), it always expresses itself, meaning that the male's blood won't clot properly. when present in females in a heterozygous condition (xhxh), the gene doesn’t express itself; but the female becomes a carrier, meaning that her offspring could have hemophilia.. when present in a homozygous recessive condition in females (xhxh), it expresses itself. one of every 10,000 persons is affected by this disease. what could be the allele frequency for this disease in the entire population?
Answers: 1
Biology, 22.06.2019 06:30, stupidsmoke4272
Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?
Answers: 3
Biology, 22.06.2019 15:40, mesposito
During crossing-over, a. genetic material is exchanged between nonsister chromatids, resulting in new combinations of alleles. b. nonsister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. c. one homologous chromosome of a tetrad is exchanged with another tetrad, resulting in new combinations of alleles. d. sister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. e. genetic material is exchanged between sister chromatids, resulting in new combinations of alleles.
Answers: 1
Biology, 22.06.2019 17:20, kcarstensen59070
If you were given a map of the sensory cortex in the postcentral gyrus of the cerebrum, do you think the map would have more “space” devoted to the regions of the body that have the highest density of sensory receptors, or the regions of the body that have the lowest density of sensory receptors? explain.
Answers: 2
Hemophilia is a gender-linked blood disorder in humans. the gene responsible for it is gene-linked r...
Social Studies, 03.07.2019 15:50
Physics, 03.07.2019 15:50
Biology, 03.07.2019 15:50
Biology, 03.07.2019 15:50
Biology, 03.07.2019 15:50