Gene for eye morphogenesis: (A) Pax-6, (B) BMP-4, (C) HOX-D13, (D) HOX-A13
Answer is A. Ans. is 'a' i.e., Pax-6The Pax-6 gene locus is a transcription factor for various genes and growth factors involved in eye formation.Pax-6 is a master control gene for eye morphogenesis and encodes for Paired box protein Pax-6 (also called aniridia type II protein or oculorhombin).