The characteristic symptoms of mosaic disease of crops is usually observed on? by Sunday | Jul 4 | Agricultural Science WAEC | 0 comments A. roots B. leaves C. stems D. fruits Correct Answer: Option B – leaves Users Also Read These:Mosaic disease affects?Which of the following symptoms indicate anthrax disease?In poultry; cyclic movement and shaking of head are…Thunder is usually heard some seconds after…The mosaic symptom commonly associated with viral…