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Prader-Willi Syndrome is neither dominant or recessive - it is simply a genetic anomaly that occurs at conception (it's not inherited - it just happens) where part of the 15th chromosome that should be present/active is missing. This occurs either because it is totally missing (known as a deletion) or because the child gets 2 chromosome 15s from the mother (instead of 1 from mom and 1 from dad which is the way it should be) and therefore that part of chromosome 15 that should be active from the father is nonexistent (this is known as uniparental disomy).
What else can I help you with?
Is Zellweger syndrome dominant or recessive?
Zellweger syndrome is autosomal recessive.
Is Cockayne Syndrome a dominant or a recessive trait?
Cockayne syndrome is a recessive trait.
Is Lowe syndrome dominant or recessive?
recessive
Is angelman syndrome a recessive or a dominant?
It is recessive
Is servant syndrome dominant or recessive?
There is no servant syndrome, It is likely that you are thinking albeit with bad spelling of Savant Syndrome. and it is recessive
Is restless leg dominant or recessive?
is restless leg syndrome dominant or recessive
Is triple x syndrome recessive or dominant?
Dont be dumb It's clearly recessive
Is Down syndrome a dominant or recessive?
Down syndrome is neither dominant nor recessive. Actually, it is considered to be an "autosomal" trait. This occurs when there is damage to the chromosome.
Is duchenne muscular syndrome dominant or recessive?
It is a recessive X linked form of muscular dystrophy
What are two forms of robinow syndrome?
Dominant and recessive
Is down syndrome cause by dominant or recessive?
Down syndrome is neither caused by dominant or recessive chromosomes it is simply caused by an error in the translation process of chromosome 21.
Is tourette syndrome dominate or recessive?
semi-dominant--semi-recessive
