GATE XL 2018 Zoology Mock Test 02 (Model Questions) GATE XL Model Questions GATE XL Previous Year Papers Welcome to GATE XL 2018 (GATE XL Zoology Mock Test 02) This Mock Test consists of 15 questions in MCQ format. At the end of the mock test, you have to click on the 'SUBMIT' button to see your Score and the Correct Answers. Please click on the 'NEXT' button to Start the Mock Test... 1. Cytoplasmic streaming results in mobility of substances and organelles involve the interaction of: Tubulin, Myosin Tubulin, Kinesin Actin, Myosin Actin, Kinesin 2. Individuals having X chromosome and a short arm of Y chromosome are male while individuals having X chromosome and long arm of Y chromosome are female. This shows that Genes for maleness are located on long arm of Y chromosome Male determining genes are not located on Y chromosome Genes for maleness are located on X chromosome Genes for maleness are located on short arm of Y chromosome3. Homeotic genes are responsible for Maintaining gaps in segments Provide gradient in developing embryo Regulate the development of anatomical structures Codes morphogens4. Which of the following is NOT correctly matched? Chanocytes - Porifera Cnidocytes - Mollusc Malphigian tubules ‐ Arthropods Clitellum ‐ Annelids5. Mosaic developmental pattern is always Regulative Autonomous Conditional Non autonomous6. Atrial natriuretic factor secreted from the atria is a: Neurotransmitter Growth factor Hormone Enzyme 7. What would happen if the lysosome membrane leaks its digestive enzyme into cytosol? pH of the cell will increase Acid hydrolases will digest the cellular components Acid hydrolases will be inactivated It will cause I‐cell disease8. Post translational modification take place in: Mitochondria Nucleus Endoplasmic reticulum and Golgi Endoplasmic reticulum9. Dorsal mutant in Drosophila will result in Anterior‐posterior pattern formation will be affected There would be no effect Dorsalization of ventral side Ventralization of dorsal side10. Dorsal lip of amphibian is equivalent to chicks Animal pole Primitive grove Henson node Vegetal pole11. Intracellular negative potential and extracellular positive potential occurs in In liver cells In neurons In kidney cells In all cells12. Gene therapy for mutated gene has been experimentally proven in mouse utilizing: Ac‐Ds Elements Winged P elements Non‐homologous recombination Cre-Lox system13. The electrical activity of the brain during the brain mapping can be recorded by: Polygraphy fMRI ECG EEG 14. The specialized structure pectin for clear eyesight is a characteristic feature of Nocturanal mammals Aquatic mammals Birds Amphibian15. The statistical test which can be utilized to validate the statement “Peoples having high cholesterol suffer more from hypertension” ANOVA Regression analysis Pearson correlation coefficient Students‘t’ testYou have reached at the End of this Mock Test. Please Click 'SUBMIT' button to see your Score and the Correct Answers... More Online Mock Tests… Please follow the links below… GATE XL Bioche.GATE XL Micro.GATE XL BotanyGATE XL ZoologyGATE XL Food Tec.GATE EY EcologyCSIR JRF NETICMR JRFDBT BET JRFGATE - BTIIT JAM - BTIIT JAM - BLGS - BiologySET - BotanySET - ZoologyNEET Get our Updates on GATE XL Papers in your E-mail Inbox We will not spam your account… Enter your e-mail address Don’t forget to Activate your Subscription…. Please See Your E-Mail… Browse more in Easy Biology Class… Lecture NotesBiology PPTVideo TutorialsBiology MCQQuestion BankDifference betweenPractical AidsMock Tests (MCQ)Biology Exams If you like this post, Please COMMENT . . . . (below ↓) Please Share with your Friends, Relatives, Students and Colleagues… Related posts: GATE 2018 – XL Life Sciences Zoology Mock Test 01 (Free Online Practice Questions) GATE 2018 – XL Zoology Model Questions 03 GATE XL 2018 – Life Sciences Zoology Model Question Paper 04 GATE XL Life Sciences Zoology Model Question Paper 05 GATE XL 2018 Life Sciences – Botany Mock Test 01 GATE XL 2018 Life Sciences – Botany Practice Questions (Mock Test 02) Posted in GATE Life Sciences (XL), GATE Zoology Mock Test, Mock (Practice) Tests and tagged Free Online Mock Tests GATE Exam, GATE 2018, GATE 2018 Mock Test, GATE Life Sciences, GATE Mock Test Series, GATE Practice Questions, GATE Zoology Mock Test.