Question Detail Nuclear membrane is absent in ? ProtozoansProkaryotesEukaryotesNone of the above Answer: Option B Similar Questions : 1. Which of the following tests helps in diagnosis of cancer ? Urine testNeuro TestBlood testBiopsy test Answer: Option D 2. Study of fossils is called PsychiatryPaleontologyPomologyPhycology Answer: Option BExplanation:Psychiatry - is treatment of mental diseases. Pomology - is study of fruits and fruits plants. Phycology - is study of algae. 3. Quinine is extracted from the bark of : NeemCedarEucalyptusCinchona Answer: Option D 4. Venom of cobra attacks on ? Digestive systemNervous systemCirculatory systemRespiratory system Answer: Option C 5. The blood pressure of normal human is ? 120 / 80110 / 90120 / 90110 / 80 Answer: Option AExplanation:The blood pressure of normal human is Systolic - 120 and Diastolic - 80 Read more from - Biology Questions Answers