Biology Test 03 MCQs Online Shani Malik — December 7, 2017 in Biology Tests • add comment Biology Test 03 MCQs Online for Preparation 1. All life on planet earth is powered by?A. Tidal energyB. Thermal energyC. Solar energyD. Kinetic energy Loading... 2. A seed may be defined as a fertilized?A. EmbryoB. EggC. OvuleD. Ovary Loading... 3. Platyhelminthes means?A. Pin wormsB. Tape wormsC. Flat wormsD. Round worms Loading... 4. In RNA nucleotides are attached by?A. Peptide bondsB. Phosphodiester bondC. Hydrogen bondsD. Covalent bond Loading... 5. Fresh water ecosystem covers?A. 3%B. 1%C. 2%D. 5% Loading... 6. Foul smell in lake is produced by?A. FungiB. AlgaeC. All of theseD. Bacteria Loading... 7. Environment is a source of?A. FoodB. ShelterC. All of theseD. Clothing Loading... 8. The human body contains water?A. 70-90%B. 60-80%C. 75-95%D. 80-90% Loading... 9. Fungi can absorb food from the substrate because the have?A. StalkB. RhizoidsC. SporesD. Sporangium Loading... 10. In cystic fibrosis, the patient lacks a gene that codes for trans-membarene carrier of?A. Chloride ionB. Sodium ionC. Carbon dioxideD. Potassium ion Loading... 11. The first land vertebrates were?A. DipnoiB. AmphibiaC. AvesD. Reptilia Loading... 12. The chromosome is?A. Genes + proteinB. GeneC. DNA + genesD. Gene + protein Loading... 13. Which gene is located on linkage group number 11 in man?A. Sickle cell anemiaB. AlbinismC. LeukemiaD. All of these Loading... 14. In birds the sex is determined by the type of?A. None of theseB. EggC. AutosomesD. Sperm Loading... 15. Recombinant DNA is introduced in to host cell by means of?A. EnzymeB. BacteriaC. PhageD. Vector Loading... Loading... Related NTS Results Post:Biology Mcqs Test 15 Online PreparationBiology Mcqs Test 14 Online PreparationBiology Mcqs Test 13 Online PreparationBiology Mcqs Test 10 Online PreparationBiology Mcqs Test 11 Online PreparationBiology Mcqs Test 08 Online PreparationBiology Mcqs Test 06 Online PreparationBiology Mcqs Test 09 Online Preparation
