Unknown General 832acf68 Lens is derived from? A Endoderm B Surface ectoderm C neural crest cells D none of the above High-Yield Explanation Ans. (b) Surface ectodermRef : Yanoff and ducker-ophthalmology 2/e, p 22-23, parson 20/ey p 5, Khurana 4/e, p 10