Biology Mcqs Test 15 Online Preparation Leave a Comment / Biology Tests / By Shani Malik Biology Mcqs Test 15 Online Preparation 1. Enzyme present in the saliva is_____________?A. ptyalinB. lipaseC. invertaseD. trypsin Loading... 2. The arrangement of ________ speaks of the division of labour within cell ?A. MoleculeB. Subatomic particlesC. OrganellesD. Atoms Loading... 3. Removal or degradation of environmental pollutants or toxic materials by living organisms is called__________?A. PasteurizationB. BioremediationC. Integrated disease managementD. Hydroponic culture technique Loading... 4. Operculum is present in_____________?A. sea fishB. none of theseC. bony fish D. cartilaginous fish Loading... 5. True roots absent in_____________?A. gymnospermsB. fernsC. bryophytesD. angiosperms Loading... 6. Which of the following is not a viral disease ?A. TetanusB. CowpoxC. MumpsD. Small pox Loading... 7. Nitrogen is present in___________?A. proteinsB. carbonatesC. lipidsD. carbohydrates Loading... 8. The mechanism for ATP synthesis is_____________?A. ChemosynthesisB. PhotosynthesisC. ChemiosmosisD. Phosphorylation Loading... 9. Biological organization is_____________?A. advanceB. complexC. highly complexD. simple Loading... 10. In human body 99% of total mass is formed of_____________?A. 16 Bio-elementsB. 10 Bio-elementsC. 12 Bio-elementsD. 6 Bio-elements Loading... Loading... Related NTS Results Post:Biology Mcqs Test 11 Online PreparationBiology Mcqs Test 06 Online PreparationBiology Mcqs Test 14 Online PreparationBiology Mcqs Test 12 Online PreparationBiology Mcqs Test 13 Online PreparationBiology Mcqs Test 10 Online PreparationBiology Mcqs Test 09 Online PreparationBiology Mcqs Test 08 Online Preparation