Albinism

Albinism Albinism ALBINISM Albinism. The word albinism refers to a group of inherited conditions. People with albinism treat little or no pigment in their eyes, skin, or hair. Recently a test has been developed to identify carriers of the divisor for ty-neg albinism and for other grapheme positionters cases in which the tyrosianase enzyme does not function. The test uses a take of blood to identify the cistron for the tryrosinase enzymes by its code in DNA. The above test does not apply to to sensation type of albinism, called X-linked ocular albinism. For X-linked inheritance, the gene for albinism is located on an X chromosome.

Females set about 2 X chromosomes, while males only throw one X and one Y chromosome. This X-linked albinism accurs exclusively in males. The gene is passed from mothers who carry it to their sons. The mothers have subtle eye changes which an ophthalmogist could identigy, that mothers normally have normal vision. For each son innate(p) to a mother who carries the gene, there is one in two chan...If you desire to get a full essay, order it on our website: BestEssayCheap.com

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