UGC CSIR JRF NET Life Sciences December 2017 Mock Test-08 Welcome to NET Life Sciences Practice Questions (CSIR Mock Test 08) 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) Exponential growth in bacteria would be expected during _____ phase of growth curve. Stationary phase Log phase Deceleration phase Lag phase 2) Which would be suitable for constructing the genomic library of 70 Kb of DNA BAC Cosmid P1 based vector YAC 3) Which technique is most suitable for studying the transcription factors and its binding site: DNAse I foot printing Western blotting Northern blotting Microarray4) Which of the following is NOT a property of an enzyme? Decrease Gibb’s free energy Decrease activation energy From complex with substrate Increases rate of reaction5) The process in which an organism influence the evolutionary pace of the other organism is called: Convergent evolution Divergent evolution Co‐evolution Parallel evolution6) Transduction has been used extensively for genome mapping in bacteria. Which of the following is useful for gene mapping? Specialized transaction Generalized transduction Site specific recombination Transduction followed by induced mutation7) The hormone responsible for the regulation of spermatogenesis in human is: LH Testosterone Estrogen FSH8) Organ identity genes are responsible for correct positioning of floral organs on floral meristem. Mutation in them will lead to Appearance of organs at incorrect positions No flower Loss of organs from certain whorls More number of organs in certain whorls9) Maximum possible isomers for glucose are 32 4 8 1610) A molecular marker cannot be utilized for The mapping of genes The identification of expressed product The identification locus of gene on chromosome The identification clones11) Which of them is NOT utilized for the comparison of Operational Taxonomic Units (OTUs) in numerical taxonomy? Jaccard Coefficient Percentage similarity Unweight pair group method Genetic similarity12) If the genotypes of the parents were AABBccddeeFF and aabbCCDDEEff, what would be the genotype of the progeny? AaBbCCddEeFf AaBbCcDdEeFf AABBccDDeeFf aaBBccDDeeFF 13) Which of the following is not occurs as a result of acid rain? Increased acidity of soil Low amount of aluminum availability Low amount of phosphate availability Low availability of nutrients to plants14) Which of the following statement regarding the photosystem is true? PS I found in green sulfur bacteria, PS II is found in non-sulfur bacteria. Both PS I and PS II are present in non-sulfur bacteria Both PS I and PSII are present in Green sulfur bacteria PS I is found in non-sulfur bacteria, PS II is found in green sulfur bacteria15) Which era is characterized by the dramatic diversification among eukaryotes? Carboniferous Devonian Triassic Cambrian You have reached at the End of this Mock Test. Please Click 'SUBMIT' button to see your Score and the Correct Answers... More NET Life Sciences Mock Tests 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 CSIR NET Life Sciences 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 CSIR / ICMR / DBT / ICAR, CSIR NET Mock Test, CSIR NET Model Questions, Mock (Practice) Tests and tagged CSIR JRf NET Life Sciences Mock Test 8, NET Life Sciences Mock Test, NET Life Sciences Model Questions, NET Life Sciences Practice Questions.