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. The electrical activity of the brain during the brain mapping can be recorded by: fMRI EEG ECG Polygraphy2. 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. What would happen if the lysosome membrane leaks its digestive enzyme into cytosol? It will cause I‐cell disease pH of the cell will increase Acid hydrolases will be inactivated Acid hydrolases will digest the cellular components4. The specialized structure pectin for clear eyesight is a characteristic feature of Aquatic mammals Birds Amphibian Nocturanal mammals5. Post translational modification take place in: Nucleus Mitochondria Endoplasmic reticulum and Golgi Endoplasmic reticulum6. Which of the following is NOT correctly matched? Malphigian tubules ‐ Arthropods Chanocytes - Porifera Clitellum ‐ Annelids Cnidocytes - Mollusc7. Homeotic genes are responsible for Codes morphogens Maintaining gaps in segments Provide gradient in developing embryo Regulate the development of anatomical structures 8. Cytoplasmic streaming results in mobility of substances and organelles involve the interaction of: Actin, Myosin Tubulin, Myosin Tubulin, Kinesin Actin, Kinesin 9. Mosaic developmental pattern is always Conditional Non autonomous Autonomous Regulative10. Dorsal lip of amphibian is equivalent to chicks Animal pole Vegetal pole Henson node Primitive grove11. Dorsal mutant in Drosophila will result in Ventralization of dorsal side Anterior‐posterior pattern formation will be affected Dorsalization of ventral side There would be no effect12. Intracellular negative potential and extracellular positive potential occurs in In liver cells In kidney cells In all cells In neurons13. The statistical test which can be utilized to validate the statement “Peoples having high cholesterol suffer more from hypertension” Pearson correlation coefficient Students‘t’ test Regression analysis ANOVA14. Gene therapy for mutated gene has been experimentally proven in mouse utilizing: Non‐homologous recombination Cre-Lox system Winged P elements Ac‐Ds Elements15. Atrial natriuretic factor secreted from the atria is a: Neurotransmitter Enzyme Hormone Growth factorYou 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.