GATE XL 2018 Zoology Mock Test 02 (Model Questions) You may also like… GATE XL Previous Year Solved Question 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) Which of the following is NOT correctly matched? Clitellum ‐ Annelids Cnidocytes - Mollusc Malphigian tubules ‐ Arthropods Chanocytes - Porifera2) Dorsal mutant in Drosophila will result in Anterior‐posterior pattern formation will be affected Ventralization of dorsal side There would be no effect Dorsalization of ventral side3) Cytoplasmic streaming results in mobility of substances and organelles involve the interaction of: Actin, Myosin Tubulin, Kinesin Actin, Kinesin Tubulin, Myosin4) Gene therapy for mutated gene has been experimentally proven in mouse utilizing: Cre-Lox system Non‐homologous recombination Ac‐Ds Elements Winged P elements5) Mosaic developmental pattern is always Regulative Non autonomous Autonomous Conditional 6) 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 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 chromosome Genes for maleness are located on long arm of Y chromosome7) The statistical test which can be utilized to validate the statement “Peoples having high cholesterol suffer more from hypertension” Pearson correlation coefficient Regression analysis Students‘t’ test ANOVA8) The specialized structure pectin for clear eyesight is a characteristic feature of Amphibian Birds Aquatic mammals Nocturanal mammals9) Post translational modification take place in: Nucleus Mitochondria Endoplasmic reticulum Endoplasmic reticulum and Golgi10) The electrical activity of the brain during the brain mapping can be recorded by: fMRI Polygraphy ECG EEG 11) What would happen if the lysosome membrane leaks its digestive enzyme into cytosol? It will cause I‐cell disease Acid hydrolases will be inactivated Acid hydrolases will digest the cellular components pH of the cell will increase12) Homeotic genes are responsible for Regulate the development of anatomical structures Maintaining gaps in segments Provide gradient in developing embryo Codes morphogens13) Dorsal lip of amphibian is equivalent to chicks Vegetal pole Primitive grove Henson node Animal pole 14) Atrial natriuretic factor secreted from the atria is a: Neurotransmitter Enzyme Hormone Growth factor15) Intracellular negative potential and extracellular positive potential occurs in In liver cells In all cells In kidney cells In neuronsYou 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 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.