ICMR JRF Model Question Paper (Mock Test 03) ICMR JRF Exam Mock Tests Welcome to ICMR JRF Mock Test 03 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 β-diversity is defined as the diversity _____ Of total species richness In a large area Within a sampling area Between two different ecosystems2. Group of members which can interbreed freely are termed as: Biological species Taxonomic species Morphospecies Sibling species3. Among the following which relationship shows positive logarithmic interaction? Generation time and animal size Generation time and longevity of animal Longevity and number of offspring Animal size and number of offspring4. The process of oxidative phosphorylation occurs at: Vacuole Cytoplasm Inner membrane of mitochondria Chloroplast5. Which antibody is known to be responsible for allergic reaction? IgG IgE IgA IgM 6. The mode of action of antibiotic penicillin is: It deactivates membrane transport Antibiotic is not allowed to enter the cell Antibody is exclude by membrane It inhibits the bacterial cell wall synthesis7. The probability of occurring similar amino acid sequence in two oligopeptides of length ‘n’ will be 1/20^n 1/n^20 20^n n^208. Which statement is true for the gap junctions? It is made of connexin protein Made up of two subunit of connexons Allows free movement of large molecules across cells Movement of gases takes place freely9. Conservation of groundwater can be done efficiently by: Controlled consumption of groundwater Banning tube wells Construction of dams Water restoration by checking flow of running water10. Group of members which are morphologically identical but genetically different are termed as Sibling species Taxonomic species Biological species Morpho-species11. Ratio of daughter radioisotope to parent isotope in certain sample was found to be 3:1. If the half-life of radioisotope is 5 my, then the age of sample is: 15 my 10 my 20 my 25 my12. Speciation occurring due to geographical barrier is termed as: Peripatric Parapatric Sympatric Allopatric13. Among the following which is not a characteristic feature of r-selected species? Small body size Small size of offspring Maturity at later stage Maturity at early stage of life14. Among the following which hormone can induce flowering in short day plants grown under long duration of light? Cytokinin Abscisic acid Auxins Gibberllic acid 15. Diffusion of gas in plant cells is by The passive transport The apoplast The symplast The plasmodesmataYou 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 ICMR JRF 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, ICMR JRF Mock Test, ICMR JRF Model Questions, Mock (Practice) Tests and tagged Biology Mock Test, icmr jrf mock test, ICMR JRF Mock Tests, ICMR JRF Model Questions, Mock Test.