Sex Linked Genetic Disease
The Y chromosome, which is passed to the child by the father, does not carry the defective gene. Male birds have two Z chromosomes, and females have a Z and a W. In males, recombination between homologous Z chromosomes can make new combinations of color and dilute alleles (by chance, some offspring will still receive the same allele combination as the father). In Ashley Montagu M.F. References. DMD affects about 1 in 3,500 males. Finally, 25 percent of the children will receive the colorblind allele from their mother and the Y chromosome from their father, making them rY.
Related Content Five Facts about XX or XY Chinese Gender Chart Predicts Boy or Girl Turner Syndrome Explained Gender Selection Family Balancing or Not Add new comment Your name Subject Comment * Switch to plain text editorMore information about text formats Text format Filtered HTMLPlain text Filtered HTMLWeb page addresses and e-mail addresses turn into links automatically.Allowed HTML tags: Lines and paragraphs break automatically.Plain textNo HTML tags allowed.Web page addresses and e-mail addresses turn into links automatically.Lines and paragraphs break automatically. (A) (B) (C) . This diversity explains why certain groups of people with similar kinds of genes are more prone to some disorders, whereas others have resistance to the same disorders. Reproductive technologies: A long-term cost. People with ADDs that are diagnosed at older ages are faced with very special problems. In humans (below), the pattern is reversed. Many of these disorders are inherited and are governed by the same genetic rules that determine dimples and red hair. .. Some of these include faulty tooth enamel, where the enamel on the teeth isn't deposited evenly, webbing between the toes, and CGH, a disorder in which a person is born with an excessive amount of hair on their body.
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