GATE XL Botany Model Question Paper 05 GATE XL Model Questions GATE XL Previous Year Papers Welcome to GATE XL Botany Mock Test 05 This Model Question Paper Set on GATE XL 2019 Exam Botany (Mock Test-05) consists of 15 questions in MCQ format. Please select the correct answer and at the end test, you have to click on 'SUBMIT' button to see your Score and the Correct Answers. Please click 'NEXT' button to start the quiz... 1. If a plant with genotype AaBb is self-pollinated, where the A and B are not linked, then the probability of getting AABB genotype will be 1/8 ¼ 1/16 ½2. The division of centromere in mitotic cell division occurs during: Telophase Anaphase Prophase Metaphase3. Flagellated male gametes are present in: Anthoceros, Funaria and Spirogyra Zygnema, Saprolegnia and Hydrilla Fucus, Marsilea and Calotropis Riccia, Dryopteris and Cycas4. Which of the following represents the gametophytic generation in plants Egg Ovule Megaspore Embryo sac 5. The mode of sex determination in Melandrium album is Chromosomal Haploidy‐diploidy Genetic Genic balance6. Which of the following methods can be used for the production of seedless watermelon? Apomixis Tetraploidy Apomixes and interspecific crosses Interspecific crosses7. In the cytokinesis of plant cells, the cell plant grows from: Centre to periphery Left side to right side Periphery to centre Completely diffused8. Which is true about Mitosis Promoting Factor (MPF)? Its concentration can be sensed during Which of the following can induce polyploidy? Its concentration can be sensed during S phase Concentration cyclically varies during the entire M phase9. Arabidopsis and rice have diploid chromosome number of 10 and 24, respectively. Assuming no crossing over taking place, genetic variation among F2 individuals in a genetic cross is likely to be: More in rice Same in both species but not zero Zero in both the species More in Arabidopsis10. Townsend's cordgrass (Spartina X townsendii) is formed as a result of: Cultivars Grafts Intergeneric hybridization Interspecific hybridization11. Male gametes in Angiosperms are formed by the division of: Vegetative cell Generative cell Microspore Microspore mother cell12. The fruit of Ananas comosus develops from : A unilocular polycarpellary flower A multilocular monocarpellary flower A cluster of compactly borne flowers on a common axis A multipistillate syncarpous flower13. Which of the following embryo sac contain genetically identical nuclei? Polygonum Adoxa Fratillium Plumbago 14. Which of the following can induce polyploidy? Quinine Cytochalasin Colchicine Hydazin15. In which of the following fruits, the edible part is the aril? Orange Custard apple Pomegranate LitchiYou have reached at the End of this Quiz. 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 2019 Botany Model Question Paper-04 GATE XL 2018 Life Sciences – Botany Mock Test 01 GATE XL 2018 Life Sciences – Botany Practice Questions (Mock Test 02) GATE XL Life Sciences – Botany Practice Questions (Mock Test 03) GATE XL Biochemistry Free Online Mock Test 01 (GATE 2018 Practice Questions) GATE XL Life Sciences Zoology Model Question Paper 05 Posted in GATE Botany Mock Test, GATE Life Sciences (XL), Mock (Practice) Tests and tagged GATE 2019, GATE Botany, GATE Botany Mock Test, GATE Mock Test, GATE Practice Questions, GATE XL.