Since only men inherit Y chromosomes, they are the only ones to inherit Y-linked traits. The Y-chromosome is almost entirely mapped, revealing many y-linked traits. Leber hereditary optic neuropathy LHON.
Retrieved A new look at XXYY syndrome: medical and psychological features. This is done indirectly by traits that allow the guppy to appear more attractive to a prospective mate. Because only males have the Y chromosome, the genes on this chromosome tend to be involved in male sex determination and development.
Fragile X syndrome is a condition that results in learning, behavioral, and intellectual disabilities. Genes that are found on the X chromosome are called X-linked genes. In general it can be stated that each band represents a distinct gene.
In most dicentric y-chromosome sex linked traits in Bendigo of animals the sex of individuals is determined decisively at the time of fertilization of the egg, by means of chromosomal A translocation heterozygote has two normal and two interchange chromosomes. These genes can be inherited by both males and females.
Y chromosome infertility , some cases of Swyer syndrome. In some cases, an affected person inherits the condition from an affected parent. The "a" recessive allele will not be expressed in her phenotype.