An absent kidney is found in -: (A) 1:200 individuals, (B) 1:700 individuals, (C) 1:1400 individuals, (D) 1:5000 individuals
Answer is C. Ans. is 'c' i.e., 1:1400 individuals Smith's Urology, 17/e, p 510 writes that the incidence of agenesis of one kidney is 1 in 450-1000 bihs.