1. The document is a test for the NEET Grand Test in botany containing 30 multiple choice questions.
2. The questions cover topics in botany including plant physiology, anatomy, taxonomy, and cell biology.
3. The test was administered by Sri Chaitanya Educational Institutions across several Indian states and territories including Andhra Pradesh, Telangana, Karnataka, Tamil Nadu, Maharashtra, and Delhi.
1. The document is a test for the NEET Grand Test in botany containing 30 multiple choice questions.
2. The questions cover topics in botany including plant physiology, anatomy, taxonomy, and cell biology.
3. The test was administered by Sri Chaitanya Educational Institutions across several Indian states and territories including Andhra Pradesh, Telangana, Karnataka, Tamil Nadu, Maharashtra, and Delhi.
1. The document is a test for the NEET Grand Test in botany containing 30 multiple choice questions.
2. The questions cover topics in botany including plant physiology, anatomy, taxonomy, and cell biology.
3. The test was administered by Sri Chaitanya Educational Institutions across several Indian states and territories including Andhra Pradesh, Telangana, Karnataka, Tamil Nadu, Maharashtra, and Delhi.
1. The document is a test for the NEET Grand Test in botany containing 30 multiple choice questions.
2. The questions cover topics in botany including plant physiology, anatomy, taxonomy, and cell biology.
3. The test was administered by Sri Chaitanya Educational Institutions across several Indian states and territories including Andhra Pradesh, Telangana, Karnataka, Tamil Nadu, Maharashtra, and Delhi.
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Sr. ELITE BATCH (BOTANY) NEET Grand Test Date : 00.00.
20
SRI CHAITANYA EDUCATIONAL INSTITUTIONS,INDIA
A.P,TELANGANA,KARNATAKA,TAMILNADU,MAHARASHTRA,DELHI,RANCHI NTA_43 Date : 00.00.20 BOTANY NEET Grand Test Max.Marks : 180
1. Which light is absorbed more by 2) Provide plants with a lot of auxin
carotenoids ? 3) Both (a) and (b) 1) Yellow and green region 4) None of these 2) Blue – green and violet region 7. Glycogen is a homopolymer made up 3) Yellow and orange – red region of 4) Yellow and blue – green region 1) Glucose units 2) Galactose unit 2. Where is the water – splitting 3) Ribose units 4) Amino units complex associated with PS – II 8. Match the items in the column – I situated ? with those in the column – II. 1) Inner side of chloroplast outer Column – I Column – II membrane A. Ca 1. Chlorosis 2) Inner side of thylakoid membrane B. Mo 2. Delayed flowering 3) Outer side of thylakoid membrane C. Fe 3. Necrosis 4) Inner side of chloroplast outer D. Cl 4. Photolysis of water membrane 1) A – 3, B – 2, C – 1, D – 4 3. At how many places in krebs cycle, 2) A – 2, B – 3, C – 4, D – 1 FADH2 is/are formed ? 3) A – 3, B – 2, C – 4, D – 1 1) 1 2) 2 3) 3 4) 4 4) A – 1, B – 4, C – 3, D – 2 4. Which of the following is the correct 9. Minerals are absorbed by the roots sequence of glycolysis ? from the soil in the form of 1) G 6 P PEP 3 PGAL 3 PGA 1) Very dilute solution 2) G 6 P 3 PGAL 3 PGA PEP 2) Very concentrated solution 3) G 6 P PEP 3 PGA 3 PGAL 3) ions 4) G 6 P 3 PGA 3 PGAL PEP 4) molecules 5. The growth of the given system per 10. Beijernick concluded that the cause of unit time which is expressed on a tobacco mosaic disease was not a common basis or per unit initial filtrate toxin because parameter is know as 1) The infectious agent could not be 1) Absolute growth rate cultivated on nutrient media 2) Relative growth rate 2) the infectious agent could be 3) Both (a) and (b) crystallized 4) Exponential growth rate 3) the infectious agent reproduced 6. The process that removes apical and could be passed on from a plant dominance is ? infected with filtered sap 1) Removal of shoot tips
Sri Chaitanya Page No.1 Vijayawada
Sr. ELITE BATCH (BOTANY) NEET Grand Test Date : 00.00.20 4) the sap was infectious even though 17. Significance of double fertilization is it was filtered to remove bacterias. to 11. Rust and smut disease of fungi are 1) gives rise to an endosperm that caused by fungi belonging to provides nourishment to the 1) developing embryo Rust Smut 2) increases the viability of the seeds. Ascomyceted Puccinia Ustilago 3) use both the male gametes 2) 4) all of these Smut Rust Basidiomycetes 18. Even in absence of pollinating agents, Puccinia Ustilago 3) seed – setting is assured in : Rust Smut 1) Zostera 2)Salvia Basidiomyceted Puccinia Ustilago 3) Fig 4) Commelina 4) 19. Crossing over occurs between ___ Smut Rust chromatid of ___chromosome. Ascomycetes Puccinia Ustilago 1) Sister, homologous 12. The main difference in Gram +ve and 2) Non – sister, homologous Gram –ve bacteria resides in their 3) Non – sister, non homologous 1) Differential staining of cell wall 4) Sister, homologous 2) Special staining of cell wall 20. How many statements are not 3) Simple staining of cell wall incorrect ? 4) Positive staining of cell wall 1) Schleiden gave the cell hypothesis 13. Cryptogams do not have 2) Golgi bodies are extensive and 1) Xylem vessels and sieve tubes continuous with the outer membrane 2) Tracheids and sieve tubes of the nucleus 3) Vessels, sieve tubes and companion 3) Endomembranous system contains cells vacuoles 4) Tracheids and companion cells 4) Peroxisomes coordinate with Golgi 14. Juvenile state of moss is bodies 1) Protonema 2) capsule 1) Three 2) One 3) Two 4) Four 3) Prothallus 4) all 21. The biosynthelic phase of 15. All given factors promotes absorption photosynthesis is of water by roots excepts 1) directly dependent on the presence 1) Well – aerated soil of light. 2) highly concentrated soil solution 2) directly dependent on the products 3) optimum soil temperature of the light reaction 4) available soil water 3) only dependent o CO2 and water 16. The female gametophyte of a typical 4) not dependent on ATP and dicot at the time of fertilization is NADPH. 1) 8 – celled 2) 7 – celled 3) 6 – celled 4) 4 – celled
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Sr. ELITE BATCH (BOTANY) NEET Grand Test Date : 00.00.20 22. How many of the following cell of proteins that are collectively organelles are bound by a single referred to as membrane ? 1) Non – histone chromosomal Mitochondria, Lysosome, Peroxisome, proteins Golgi body, Nucleus, Nucleolus, ER, 2) Small nuclear Spherosome, Ribosomes ribonucleoprotein(SnRNP) 1) 4 2) 5 3) 6 4) 7 3) Nucleoplasmin protein 23. Which of the following two features 4) Ribophorin protein are present in meiosis but absent in 27. Which of the following is a family of mitosis ? monocots ? 1) Pairing of non – homologous 1) Leguminoseae 2) Solanaceae chromosome 3) Liliaceae 4) Brassicaceae 2) Pairing of homologous 28. Select the correct statement from the chromosome and recombination following between them A.Fleshy cylindrical stem in 3) Replication of chromosome Euphorbia carries out photosynthesis 4) All of these B. Pistia and Eichhornia are examples 24. Which of the following arrangements of offset of xylem is found in the stem of C. Underground stem of grass and plants ? strawberry spread to new niche and 1) Endarch 2) Exarch when older part die new plants are 3) Mesarch 4) Polyarch formed 25. Which one of the following D. Thorns are woody, straight and statements pertaining to plants pointed structure is correct ? 1) A and B only 2) B and D only 1) The sclerenchyma comprises of 3) B and C only 4) All of these isodiametric cells and forms the 29. Which of these organisms show major component with organs budding ? 2) Xylem parenchyma cells are dead 1) Yeast 2) Hydra 3) Spongilla and this – walled with a cell wall 4) All of these made of pectin 30. In china rose, the flowers are 3) Tracheids are elongated or tube – 1) Actinomorphic, hypogynous with like cells with thick and lignified twisted aestivation walls and no protoplasm 2) Actinomorphic, epigynous with 4) Parenchymatous cells provide valvate aestivation mechanical support to the internal 3) Zygomorphic, hypogynous with organs imbricate aestivation 26. The packaging of chromatin at a 4) Zygomorphic, egigynous with higher level requires an additional set twisted aestivation
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Sr. ELITE BATCH (BOTANY) NEET Grand Test Date : 00.00.20 31. Match the following and choose the correct 1) pBR322 2) BamHll option. 3) Sall 4) EcoRll Group – A Group - B 36. Select the incorrect statements A) Aleurone layer i) Without 1) Insertional inactivation technique fertilization B) Parthenocarpic fruit ii) Nutrition helps in identification of the C) Ovule iii) Double recombinant transformants with non fertilization – transformants by forming colourless D) Endosperm iv) Seed 1) A – ii, B – iv, C – iii, D – i colonies 2) A – ii, B – I, C – iv, D – iii 2) Insertional inactivation of - 3) A – I, B – ii, C- iv, D – iii galactosides leads to the formation of 4) A – ii, B – iv, C – I, D – iii colourless colonies 32. AGGTATCGCAT is sequence form 3) Insertional inactivation of - the coding strand of a gene. What will galactosidase leads to the formation be the corresponding sequence of the of blue color colonies transcribed mRNA ? 4) In insertional inactivation, the 1) AGGUAUCGCAU rDNA is inserted within the coding 2) ACCUAUGCGAU sequence of an enzyme - 3) UGGTUTCGCAT galactosidases. 4) UCCAUAGCGUA 37. Find the correct statement regarding 33. Which is the criterion for DNA DNA. fragments movement on agarose gel 1) Form a double helical structure during gel electrophoresis ? made up to two polypeptide chain 1) The smaller the fragment size, the 2) It is an acidic substance present in farther it moves nucleus was first identified by F. 2) Positively charged gragments move Meischer in 1869. to farther end 3) Phosphate group is linked to 5’OH 3) Negatively charged fragments do of the nucleoside by glycosidic not move linkage 4) The larger the fragment size, the 4) All four deoxyibonucleotides are farther it moves always equally present in both the 34. Stirred – tank bioreactors have been strands designed for 38. If a completely radioactive double – 1) addition of preservatives to the stranded DNA molecule undergoes product two rounds of replication in a non – 2) availability of oxygen throughout radioactive medium, what will be the the process radioactive status of the four resulting 3) ensuring anaerobic conditions in molecules ? the culture vessel 1) All four still contain radioactivity 4) Purification of product 2) Three out four contain radioactivity 35. Which of the following is a plasmid ? Sri Chaitanya Page No.4 Vijayawada Sr. ELITE BATCH (BOTANY) NEET Grand Test Date : 00.00.20 3) Radioactivity is lost from all four 4) inactivated sludge 4) Half the number contain no 42. An explant is radioactivity 1) dead plant 39. The recent record of ____ years old 2) Part of the plant that is not viable seed in of the date palm, totipotent. dactylifera, discovered during 3) part of the plant used in tissue archaeological excavation at king culture Herod’s palace near the dead sea. 4) part of the plant that expresses a 1) 1000 2) 2000 3) 3000 4) 500 specific gene 40. Which one of the following is an 43. 1 : 1 : 1 : 1 ratio of progenies can be incorrect matching of a microbe and obtained if the plants employed for its industrial product ? crossing are 1) Monascus purpureus – statins A) TTRR ttRR B) TtRr ttrr 2) Acetobacter aceti – Acetic acid C) TtRR ttrr D) Ttrr ttRr 3) Clostridium butylicum – Lactic acid 1) A, C and D 2) A, B, C and D 4) Aspergillus niger – Citric acid 3) B and D 4) A and B 41. Once BOD from the sewage is reduced significantly, the ‘flocs’ are allowed to sediment and it is known as___ 1) primary sludge 2) secondary sludge 3) activated sludge