Navigation Links
Sex chromosomes


A sex-determination system is a biological system that determines the development of sexual characteristics in an organism. Most sexual organisms have two sexes. In many cases, sex determination is genetic: males and females have different alleles or even different...
Full article >>>

The XY sex-determination system is the sex-determination system found in humans, most other mammals, some insects (Drosophila) and some plants (Ginkgo). In this system, females have two of the same kind of sex chromosome...
Full article >>>

There are two types of sex chromosomes, X and Y, each very different from the other. ... Genes on the X chromosome are referred to as sex-linked, or X-linked, genes. ...
Full article >>>

A look at the two human sex chromosomes (X and Y) and sex linked genes. ... Tutorials " Genetics and Evolution " Chromosomes X and Y and Sex Determination ...
Full article >>>

Encyclopedia article about Sex chromosomes. Information about Sex chromosomes in the Columbia Encyclopedia, Computer Desktop Encyclopedia, computing dictionary.
Full article >>>

Sex chromosome abnormalities occur as a result of chromosome mutations brought on by mutagens or problems that occur during meiosis.
Full article >>>

What is the relationship between chromosomes and gender? ... Karyotype of a normal male with 22 pairs of autosomes and one pair of sex chromosomes. ...
Full article >>>

The sex chromosomes of human beings and other mammals are designated by scientists as X ... Bird and Mammal Sex-Chromosome Orthologs Map to the Same ...
Full article >>>

Each person normally has one pair of sex chromosomes in each cell. ... Variants of Klinefelter syndrome can involve more than one extra sex chromosome. ...
Full article >>>

The majority of known types of chromosomal abnormalities involve sex chromosomes. ... Sex chromosome abnormalities are gender specific. ...
Full article >>>

... hours in front of a computer screen makes him unable to pass on his Y chromosome... Chromosomes. Sex and Reproduction ...
Full article >>>

... particular chromosomes that are involved in determining the sex of an organism. ... only one of the two sex chromosomes as a result of having undergone ...
Full article >>>

The platypus has a chain of weird sex chromosomes that links this unusual egg-laying mammal to birds Australian research has found
Full article >>>

A human somatic cell has two sex chromosomes: XY in male and XX in female. A human germ cell has one sex chromosome: X or Y in a sperm and X in an egg. ...
Full article >>>


'"/>


(Date:4/19/2016)... DUBAI , UAE, April 20, 2016 ... can be implemented as a compact web-based "all-in-one" system ... in the biometric fingerprint reader or the door interface ... requirements of modern access control systems. The minimal dimensions ... the ID readers into the building installations offer considerable ...
(Date:4/14/2016)... , April 14, 2016 ... and Malware Detection, today announced the appointment of ... the new role. Goldwerger,s leadership appointment comes ... the heels of the deployment of its platform at ... behavioral biometric technology, which discerns unique cognitive and physiological ...
(Date:3/31/2016)... , March 31, 2016  Genomics firm Nabsys has ... CEO, Barrett Bready , M.D., who returned to ... the original technical leadership team, including Chief Technology Officer, ... Product Development, Steve Nurnberg and Vice President of Software ... the company. Dr. Bready served as CEO ...
Breaking Biology News(10 mins):
Other biology dictionary