CHLAA (MH ‘Test Booklet Code This Booklet contains 24 pages: Do not open this Test Booklet until you are asked to do so. Read carefully the Instructions on the Back Cover of this Test Booklet. Important Instructions : 1, The Answer Sheet is inside this Test Booklet. When you are directed to open the Test Booklet, take out the Answer Sheet and fill in the particulars on Side-1 and Side-2 carefully with pluefblaek ball point pen only. 2. ‘The test is of $ hours duration and this Test Booklet contains 180 questions. Each question carries 4 marks. For each correct response, the candidate will get 4 marks. For each incorrect response, one mark will be deducted from the total scores. The maximum marks are 720, 3. Use Blue/Black Ball Point Pen only for writing particulars on this page/marking responses, 4, Rough work is to be done on the space provided for this purpose in the Test Booklet only. 5. On completion of the test, the candidate must hand over the Answer Sheet to the Inyigilator before leaving the Room/Hall. The candidates are allowed to take away this Test Booklet with them. * 6. The CODE for this Booklet is GG. Make sure that the CODE printed on Side-2 of the Answer Sheet is the same as that on this Test Booklet. In case of diserepaney, the candidate should immediately report the matter to the Invigilator for replacement of both the Test Booklet and the Answer Sheet. 7. The candidates should ensure that the Answer Sheet is not folded, Do not make any stray marks on the Answer Sheet. Do not write your Roll No. anywhere else except in the specified space in the Test Booklet/Answer Sheet, 8. Use of white fluid for earrection is nat nermissible on the Answer Shoot. ‘Name of the Caindidate (in Capitals) Roll Number : in figures. - tin words Centre of Examination (in Capitals): | Candidate's Signature : Invigilator’s Signature Facsimile signature stamp of Centre Superintendent: CHLAAIGG/Page 1 English1 Offsets are produced by The correct order of steps in Polymerase Chain (2) Parthenocarpy Readtion (PCR) Js (2) Parthenogenesis (2) _Denaturation, Extension, Annealing (3) Mitotic divisions 2) _Denaturation, Annealing, Extension| (@) Meiotic divisions (®) Annealing, Extension, Denaturation 2 The experimental proof for semiconservative] (4) Extonsi uration, Annealin replication of DNA was first shown in a ‘tension, Denaturationy * W) Plant, 9. In India, the organisation responsible for (2) Virus assessing the safety of introducing genetically (3) Bacterium ‘modified organisms for public use is (Fungus (1) Research Committee on Genetic 8. Select the correct match : Manipulation (RCGM) (1) Matthew Meselson — — Pisum sativum ® Genetic Engineering Appraisal Committee and F. Stahl (GEAC) @ Francois Jacob and — Lae (8) Council’ for Scientific and Industrial Jacques Monod oe Research (CSIR) (Alfred Hershey and TMV (4) Indian Council of Medical Research (ICMR) Marta Obiees 10. Which of the following is commonly used as a (4) Alec Jeffreys ~ Stroptococeus veetor for introducing a DNA fragment in human pneumoniae lymphocytes ? 4. Which of the following pairs is wrongly) A phage meee as (2) pBR 322 ) XO type sex rrasshopper Determination ne 2) TH. Morgan Linkage Gay ee : LL. Use of bioresources by multinational eompanies (3)__ABO blood groupin -dominance ins blo oe Co-dominanes and organisations without authorisation from the (4) Starch synthesis in pea: Multiple alleles| concerned country and its people is called 5. Select the eorreet statement : (D Biodegradation (1) Spliccosomes take part in translation. (2) _Bioexploitation (2)_ Transduction was discovered by 8, Altman. (3) Biopiraey (@) Punnett square was developed by a Britishl] (4) Bio-infringement scientist. . = “linkage”, [12+ A ‘new’ variety of rice was patented by a forei (4) Franklin Stahl coined the term “linkay = es yabree (2 Franldin Stahl coined th ue ‘company, though such varieties have been 6. Which of the following his proved helpful “in present in India for a long time. This is related to preserving pollen as fossils ? () Lerma Rojo Q)_Oilcontent 2) Basmati Me) Seoroga lene (8) Sharbati Sonora (@) Cellulosic intine W® ccaet (4) Pollenkitt ™ 7. Which of the following flowers only once in its|18. Select the correct match : life-time ? () TH. Morgan = Transduction GY Mango (2) G. Mendel = ‘Transformatiot (2) Papaya waseleie iS) Sarktrait (3) Fy Recessive parent —_Dihybrid cro! (4) Bamboo species (4) _Ribozyme = Nudleie acid CHLANIGG/Page 2 SPACE FOR ROUGH WORK EnglishMe 1B 16. i. 18. 19. 20, 21, CHLAAIGGIPage 3 Which of the following is true for nucleolus ? (Q) It takes part in spindle formation. GIT is a site for active ribosomal RNA) synthesis. @) It is. a membrane-bound structure. (4) Larger nucleoli are present in dividing eels, ‘The Golgi complex participates in (2) Respiration in bacteria (2) _ Activation of amino acid {@)_Formation of secretory vesicles (Fatty acid breakdown Which of the following is nat a product of light 22, Which one is wrongly matched ? (@) Gemma cups. — Marchantia (2) Unicellular organism — Chlorella (2) _Biflagellate zoospores ~ Brown alga. (4)__Unifiagellate gametes — Polysiphonta 23. Match the items given in Column I with those in Column TI and seleet the correct option given below : Column T Column It Itis a place having a collection of preserved plants and animals. Herbarium i, reaction of photosynthesis? b. Key A list that enumerates ‘(NADPH methodically all the @)_ Oxygen species found in an area (@)_NADH with brief description (MIP ; > aiding identification. epi itt loving i nok Dense c. Museum iii, Is. place where dried and. (2) Oscillatoria pressed plant specimens (3) Mycobacterium ee (a) Saccharomyces ; a Stomatal movement ie mot affected by ee ee (D)_0, concentration Toe 2) GO, concentration helpful in identification of (3) Light ‘various taxa. (4) Temperature e Bem The two functional groups characteristic off yi iv iti sugars are oo a (2) carbonyl and phosphate as Te (2) carbonyl and hydroxyl ia 4 i (3) carbonyl and methyl : (4) hydroxyl and methyl 24, Winged pollen grains are present in ‘The stage during which separation of the paired] - (1) Mango homologous chromosomes begins is (2) Pinus @) Diakinesis (@)_ Cyeas (2) _Zygotene (4) Mustard (3)_Diplotene (4) Pachytene 25, Aftar karvogamy followed by meiosis. spores are Stomata in grass leaf are prod ead etopenous () Rectangular [a_Agaricus (a) ‘Barcel shapad (2) Saccharomyces (8) Kidney shaped (3) Alternaria (A) _Dumb-bell shaped] (4) Neurospora ‘SPACE FOR ROUGH WORK English