It isn't - it's found on one of your autosomes: the 22 non-sex chromosomes. It's found on the fourth chromosome.
No the allele affected is FGFR3 and is on chromosome 4.
NO
Sex linked is general term both for X linked and Y linked traits . Traits present only on Y chromosomeare also called Hollandric .
This is an X linked disease
genes located on sex chromosomes are called sex-linked genes. In humans, there are two types of sex chromosomes: X and Y chromosomes.Genes located on the X chromosome are called X-linked and genes located on the Y chromosome are called Y-linked chromosomes.
Many inherited disorders in humans are controlled by a single gene. Achondroplasia is a form of dwarfism. About one out of 25,000 people has achondroplasia. The homozygous dominant genotype causes death of the embryo, and therefore only heterozygotes, individuals with a single copy of the defective allele, have this disorder. This also mean that a person with achondroplasia has a 50% chance of passing the condition on to any children. Achondroplasia is a recessive allele.
They are passed from the male.
Achondroplasia is not sex linked in humans. Heterozygous individuals have a reduced long bone growth phase with early closure of the growth plates. Two alleles for achondroplasia are generally lethal because in addition to decreased long bone growth, the rib cage cartilage is modified and the affected baby cannot breathe effectively.
There are no medications for achondroplasia
whats the name of the test that diagnoses achondroplasia
Sex linked is general term both for X linked and Y linked traits . Traits present only on Y chromosomeare also called Hollandric .
Sex-linked genes are on the X and/or Y chromosomes.
This is an X linked disease
no Ellie Simmonds parents has not got achondroplasia
It's an autosomal dominant disease. Source: http://en.wikipedia.org/wiki/Achondroplasia
yes, achondroplasia is hereditary and if one of a parent has it you have 50% chance to inheriting it.
No
Yes ,we are looking for a cure for achondroplasia. Please help! Amita
Mutations in the FGFR3 gene are the cause for achondroplasia (short-limbed dwarfism).