What is the mode of transmission involved in congenital cataract?: (A) Autosomal recessive, (B) X-linked recessive, (C) X-linked dominant, (D) Autosomal dominant
Answer is D. Autosomal doninant inheritance is the most common aetiological factor for congenital cataract. Ref: Kanski 8th/e Chap.9,p.297.