<prompt> Turner syndrome - karyotyping is?45, X046 X047 XXXTrisomy 21  <response>: Ans. is a i.e., 45 XO 45X0 Lymphadema of dorsum of hand fat Loose skin fold at nape of neck Sho stature Sho Neck with webbing of neck Anomalies ear Broad shield like chest with widely spaced small nipple Renal anomalies Horse-shoe, souble or cleft renal pelvis Coa of aoa 