<prompt> Paternal 15 chromosome deletion is seen in ?Angelman syndromePrader Willi syndromeDown syndromeTurner syndrome  <response>: Ans. is b i.e., Prader Willi syndrome Paternal 15 deletion - Prader Willi syndrome. Maternal 15 deletion - Angelman syndrome. Prader Willi syndro-me Angleman syndrome Paternal deletion Paternal genomic imprinting Maternal uniparental disomy Maternal deletion maternal genomic imprinting Paternal uniparental disomy 