Which of the following produces pocks on chorioallantoic membrane of chick embryo -: (A) Myxovirus, (B) Varicella, (C) Herpes simplex, (D) Cytomegalovirus
Answer is C. On chick embryo,CAM small,non necrotic pocks are produced REF:ANANTHA NARAYANAN MICROBIOLOGY NINTH EDITION PAGE.468