GATE XL 2018 Life Sciences – Microbiology Mock Test 01 GATE XL Model Questions GATE XL Previous Year Papers Welcome to GATE XL Microbiology Mock Test (GATE XL Micro. Mock Test 01) 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 virus inserted in a genome can be recognized by: FISH Northern blot Microarray Sothern blot2. Different strains of viruses can be identified by: Observing symptoms of disease in patient Electron microscopy PCR Fluorescence Microscopy3. E. coli based Humulin is: Disaccharide Interferon Growth factor Insulin4. Which of the following statement is true regarding Toll-like receptors (TLRs)? Present only in mouse Are transmembrane protein Present on the membrane of ER Present on cytosolic face of plasma membrane5. Which of the following statements are true for quorum sensing (QS) in bacteria? A. QS is a system of stimuli and response correlated to population density B. QS can restrict the expression of specific genes C. QS can coordinate gene expression A, B and C B A and B A6. A secretory system in Gram-negative bacteria with shows similarities with the flagella is: Type III Type IV Type I Type II7. Interferons: Learn more: Interferon: Properties, Structures and Functions Are Th2 cytokines Are virus proteins that interfere with activation of cytotoxic T cells Inhibit virus replication Activate B cells to make virus-specific antibodies8. Assume that thymine constitutes 15% of the bases in a double helical DNA. The percentage of cytosine will be: 35 15 85 309. Eukaryotic DNA synthesis is inhibited by: Cyclohexamide Ampicillin Cyclohexamide Aphidicolin10. The vector responsible for Japanese Encephalitis is C. pipiens Culex tritaeniorhynchus C. jenseni C. pusillus11. Influenza virus enters host cell by Exocytosis Cell fusion Transcytosis Endocytosis12. Under which phase of the growth the bacteria increases their size but do not divide? Stationary phase Lag Death phase Log13. T4 bacteriophage after infecting E. coli generally hacks host machinery for transcription of its own genes. It is done by Modifying host RNA polymerase Degradation of host genome Synthesis of own RNA polymerase Degrading host RNA Polymerase14. The major function of type‐III secretion by pathogenic bacteria is: Release virulence factors Release of competence factors Release signal for quorum sensing Efflux of drugs15. Which of the following vaccine will not pose any problems in immune‐compromised person Mumps Measles Pneumonococcal BCGYou 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 XL Microbiology Mock Test 03 (GATE XL 2018 Exam) GATE XL Microbiology Mock Test 02 (GATE XL 2018 Exam) GATE XL Biochemistry Free Online Mock Test 01 (GATE 2018 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 Microbiology Mock Test, Microbiology, Mock (Practice) Tests and tagged GATE Microbiology, GATE Microbiology Mock Test, GATE XL, Microbiology Mock Test, Microbiology Practice Questions.