TIFR GS Biology Practice Questions 02 with Answer Key GS Biology Previous Year Papers TIFR GS Biology Mock Tests Welcome to (GS Biology 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. The flagellin protein is associated with the flagella of which group? Protist Virus Bacteria Eukaryotic cell2. Worldwide maximum cultivated transgenic crop is Insect resistance cotton Herbicide resistance soybeans Edible vaccines Growing plant for desired molecules3. Starch filled plastids are responsible for geotropism in root cells: Elioplast Amyloplast Chloroplast Proplastid4. Which is the most variable stage of cell cycle? G2 phase S phase G1 phase M phase5. Air inhaled during breathing contains principal gases in order N2>O2>CO2>H2. The gases in exhaled air would be in order N2>CO2>H2>O2 N2>CO2>O2>H2 N2>H2>CO2>CO2 N2>O2>CO2>H26. The main function of sweating is Thermoregulation of body Excrete salt Osmoregulation of body Maintenance of blood volume7. Area required to store fats in seed as compared to carbohydrate would be: Less More Slightly more Equal 8. The Mendelian law of Independent assortment is due to arrangement of chromosome during Anaphase‐I Cytokinesis Anaphase‐II S‐Phase 9. Which of the following is an imino acid? Proline Lysine Typtophan Arginine10. During the process of evolution, increased ornamentation in male is an example of: Natural selection Co‐evolution Sexual selection Directional selection 11. Which organelle require intact membrane system for ATP synthesis Chloroplast & Mitochondria Mitochondria Chloroplast ER12. A gene consists of two introns and a 5’ UTR region, the probable number of exon will be. 4 5 2 313. Scientific names of bacteria, fungi, plants and animals are given by Names of plants and animals are given by same organization There are three different organization for naming bacteria, plant and animals International Union of Biological Nomenclature There is different organization for naming plants and fungus14. Which statement is correct regarding oncogenes: They are mutated viral genes They mutated form of genes controlling cell division They suppress tumors They are viral genes15. Terminal electron acceptor molecule of the metabolic reactions in an organisms is: O2 CO2 H2 H2OYou 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 GS BIOLOGY 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: TIFR GS Biology Mock Test 01 with Answer Key Posted in GS Biology Mock Test, GS Biology Previous Papers (Solved), Mock (Practice) Tests and tagged GS Biology, GS Biology Mock Test, GS Biology Model Questions, Mock Tests.