In people, almost all men carry two different sex chromosomes (XY) and women are XX. But there are some (extremely rare) exceptions to this rule. It is possible to have XX men, for example. This female- to-male sex reversal almost always happens when a certain gene called SRY, usually...
but she kept getting rejected.Many employers said she was "not the right fit".Divitto believed she was being rejected so often in that she was born with Down syndrome,which is a genetic disorder related to a person's chromosomes.People with Down syndrome often have intellec...
sex chromosomes Which allele is expressed in the dominant homozygous, heterozygous and homozygous recessive genotypes? Which genotype would result in an individual with the recessive phenotype? a) aa only b) Aa only c) Aa or aa d) AA only What is the phenotype ...
Cut outallthe transsexual bullshit. Sex is not a social construct. There are two sexes, male and female. If you have XY chromosomes, you are male. If you have XX chromosomes, you are female. A man cannot make himself into a woman by any means, and certainly not by simply declaring he...
It almost seems like conservatism is all about letting bad things happen so you have something to complain about. I was blown away when one conservative wrote a book containing factually correct information about XX and XY chromosomes. Some are even showing a sense of humor. But it seems like...