Which organelle is observed in animal cell but absent in plant cell? (Manipal-1997) September 21, 2021 by admin Question: Which organelle is observed in animal cell but absent in plant cell? (Manipal-1997) A. Centriole B. Mitochondria C. Endoplasmic reticulum D. Golgi apparatus Answer» a. Centriole Note: The above multiple-choice question is for all general and Competitive Exams in India.