SET Botany Free Online Mock Test 01 (Kerala SET 2018 Model Question Paper) Welcome to SET Botany (SET Botany 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) Nitrates are converted into nitrogen by Nitrogen-fixing bacteria Denitrifying bacteria Ammonifying bacteria Nitrifying bacteria2) Spherical subunits of eukaryotic chromatin composed of a core particle consisting of an octamer of histones and 146 nucleotide pairs are called: Centrosomes Nucleosomes Lysosomes Polysomes3) Lysosomes are known as the 'suicidal bags' because of: The hydrolytic activity The parasitic activity The presence food vacuole The catalytic activity4) Which of the following viruses is used for the bio-control of insect pests in plants? Nuclear polyhedrosis virus Cucumber mosaic virus Cauliflower mosaic virus Rice tungro virus5) In C4, plants the enzyme responsible for the primary fixation of CO2 is: PEP carboxylase All of these RuBP carboxylase Deoxycarboxylase6) The distance between the neighboring base pairs in the DNA is: 3.4 Å 340 Å 34 Å 19.8 Å7) The inflection point in a population growth curve is represented by: K K/2 r J8) Which one of the following crop is highly tolerant to the salt stress? Zea mays Beta vulgaris Allium cepa Citrus limon9) The algal bloom in a pond ecosystem can be an example of: Lear more: Positive and Negative Interactions in Ecosystems Amensalism Parasitism Commensalism Antagonism10) When a heterozygous offspring is crossed with the homozygous recessive parent, the cross is called: Test-cross Backcross Reciprocal cross Cris-cross11) Which one of the following is NOT found in the mitochondrial matrix? RNA Single-stranded DNA Ribosome Double-stranded DNA12) Which of the following fluorescent dye emits green light? FDA Rhodamine Texas Red Cy 513) The only known nickel-containing enzyme in higher plants is ____. ATP sulfurylase Lipoxygenase Cytochrome P450 Urease14) The resolution of an electron microscope is higher than the optical microscope because of: Greater wavelength of electrons Smaller wavelength of electrons Smaller focal length of the lens. Larger aperture15) The suppression of the activity of one gene by another non-allelic gene is called: Pseudo-dominance Epistasis Hypostasis HypostasisYou 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… SET - BotanySET - ZoologyGATE XL BotanyGATE XL ZoologyGATE XL Food Tec.GATE EY EcologyCSIR JRF NETICMR JRFDBT BET JRFGATE - BTIIT JAM - BTIIT JAM - BLGS - BiologyGATE XL Bioche.GATE XL Micro.NEET Get our Updates on SET Exams 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 Mock (Practice) Tests, SET Botany Mock Test, SET Life Sciences Mock Test and tagged Kerala SET, KSET Mock Test, SET Botany, SET Life Sciences, SET Mock Test.