GATE BT (Biotechnology) Online Mock Test 02 GATE BT Old Question Papers GATE BT Exam Mock Tests GATE BT (Biotechnology) Mock Test – 02 Welcome to GATE (BT) Biotechnology Mock Test (GATE BT 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. A double spiral heat exchanger is a: Thermostat A temperature control device Indirect heat exchanger Direct heat exchanger2. The function of telomerase is: Synthesis of DNA at ends of chromosome Synthesis at RNA primers Reverse transcriptase of causing cancer Replication of normal DNA3. CD40 ligand is seen only on: Helper T Cells Macrophages Dendritic cells Cytotoxic T Cells4. Which is the best method for screening of plants for bio-prospecting? Ecological studies Comparison of protein sequence Comparison of DNA sequences Ethno driven5. Which of the following is a Triplet Repeat disorder: Spongiform encephalopathy Cystic fibrosis Xeroderma pigmentosum Huntington’s disease6. Which enzyme is used in the estimation of glucose from blood sample using biosensors? Alkaline phosphatase Glucose oxidase Glycogen phosphorylase Glucose kinase7. Which of the following is an auto-immune disease: Type 1 Diabetes mellitus Hemophilia A Hemophilia B Type 2 Diabetes mellitus8. Incorrect blood transfer to person leads to death of a blood receptor. The major cause of death is Agglutination of RBC Hyperthermia due to release of pyrogens Failure of kidney due to excess breakdown product of RBC Precipitation of RBC in coronary arteries of heart9. The Cre-Lox system uses one of the following: Creatine phosphatase S2 nuclease DNA recombinase S1 nuclease10. The precursor for most of the phenolic secondary metabolites is: Isopentyl pyrophosphate Phenyl alanine Mevalonate Geranyl phosphate11. Linking number of DNA is 9 with writhe ‐1, then number of twist is: 10 12 11 912. Which of the following is a hydrated polymer? Callose Lignin Pectin Cellulose13. Minimum resolution of electron microscope is 20 nm 0.2 mm 100 nm 0.1 nm14. Hydostatic opening of stomata is due to Movement of water into guard cells Decreased concentration of ABA Low water potential in mesophyll cells Movement of K+ ions into guard cells15. High titres of antinuclear antibodies indicates: Autoimmune disease Inactivation of tumor suppressor gene Fungal disease Oncogene activationYou 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… CSIR JRF NETICMR JRFDBT BET JRFGATE - BTGATE XL Bioche.GATE XL Micro.GATE XL BotanyGATE XL ZoologyGATE XL Food Tec.GATE EY EcologyIIT JAM - BTIIT JAM - BLGS - BiologySET - BotanySET - ZoologyNEET Get our Updates on GATE BT 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… No related posts. Posted in Biology MCQ, GATE Biotechnology, GATE BT Mock Test and tagged GATE Biotechnology, GATE Biotechnology Mock Test, GATE BT Mock Test, GATE BT Practice Questions.