GATE BT (Biotechnology) Online Mock Test 02 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) Minimum resolution of electron microscope is 20 nm 0.1 nm 0.2 mm 100 nm2) Linking number of DNA is 9 with writhe ‐1, then number of twist is: 12 10 11 93) The precursor for most of the phenolic secondary metabolites is: Mevalonate Phenyl alanine Isopentyl pyrophosphate Geranyl phosphate4) Hydostatic opening of stomata is due to Low water potential in mesophyll cells Movement of K+ ions into guard cells Movement of water into guard cells Decreased concentration of ABA5) A double spiral heat exchanger is a: Indirect heat exchanger Thermostat A temperature control device Direct heat exchanger6) The Cre-Lox system uses one of the following: Creatine phosphatase S2 nuclease S1 nuclease DNA recombinase7) CD40 ligand is seen only on: Cytotoxic T Cells Macrophages Dendritic cells Helper T Cells8) Which of the following is an auto-immune disease: Type 2 Diabetes mellitus Type 1 Diabetes mellitus Hemophilia A Hemophilia B9) The function of telomerase is: Synthesis at RNA primers Replication of normal DNA Synthesis of DNA at ends of chromosome Reverse transcriptase of causing cancer10) Which of the following is a hydrated polymer? Pectin Callose Cellulose Lignin11) Which enzyme is used in the estimation of glucose from blood sample using biosensors? Glycogen phosphorylase Alkaline phosphatase Glucose kinase Glucose oxidase12) Which of the following is a Triplet Repeat disorder: Xeroderma pigmentosum Cystic fibrosis Huntington’s disease Spongiform encephalopathy13) Which is the best method for screening of plants for bio-prospecting? Ethno driven Comparison of DNA sequences Comparison of protein sequence Ecological studies14) High titres of antinuclear antibodies indicates: Fungal disease Inactivation of tumor suppressor gene Oncogene activation Autoimmune disease15) Incorrect blood transfer to person leads to death of a blood receptor. The major cause of death is Precipitation of RBC in coronary arteries of heart Hyperthermia due to release of pyrogens Failure of kidney due to excess breakdown product of RBC Agglutination of RBCYou 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.