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Date, , , , 23/01/2022, oy Shubham Academy Kolhapur, Time :-60, LY’ Exam Name :-Biology Entrance Test Minutes, —_—, Mark :- 120, 1. Ribose sugar is present in, (a) RNA polymerase, RNA and ATP (b) RNA only, (c) RNA polymerase and ATP (d) RNA and ATP, 2. Which of the following statement is incorrect about plasmids?, (a) They are extrachromosomal DNA (b) They are used in genetic engineering, (d) They are small, circular and confer certain, (c) They help in the replication of nucleoid unique phenotypic characters to some bacteria, like resistance to antibiotics, 3. Which is not true about prokaryotes?, (a) DNA is complexed with histones (b) at Ypvelped nucleus absent, (c) Mesosome present Mitochondria absent, 4. |n Neisseria gonorrhoeae , fimbriae takes pai ide ile in Escherichia coli it helps in B Choose, appropriate options for A and B to complet the given statement, (a) A-conjugation; B-attachment 0 (> ~ (b) A-attachment; B-conjugation, (c) A-movement only; B-conjugation (~ a (d) A-attachment; B-movement only, 5. In majority of higher animals onda reproduction and growth are, (a) Mutually exclusive event: (b) Synonymous events, (c) Both (a) and(b) a (d) None of the above, 6. Which of the following ah describes the coenocytic condition in fungus?, (a) Uninucleate mc out s fun (b) Multinucleate hypha without septum, (c) Multicellular, (d) Multiciliate hypha, 7. Naked DNA “on ntapsbi und in, (a) Pr oO (b) Eukaryotes, (c) J NO (d) Coelenterate, 8. Select thie mismatch, NEET 2017), (a) Cycas “ges (b) Salvinia - Heterosporous, (c) Equisetum’> Homosporous (d) Pinus - Dioecious, 9. Which of the following is an edible fungi ?, (a) Mucor (b) Penicillium, (c) Agaricus (d) Rhizopus, 10. Consider the following statements regarding the major pigments and stored food in the different, , groups of algae and select the correct options given. |. InChlorophyceae, the stored food material, is starch and the major pigments are chlorophyll: II. InPhaeophyceae, laminarian is the stored, food and major pigments are chlorophyll- Il. InRhodophyceae, floridean starch is the stored food, and major pigments are chlorophylla- a,d and phycoerythrin.

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11., , 12., , 13., , 14., , 15., , 16., , 17., , 18., , 19., , 20., , 21., , (a) lis correct, but Il and III are incorrect (b) | and Hl are correct, but Ill is incorrect, , (c) | and Ill are correct, but Il is incorrect (d) IlLis correct, but | and Il are incorrect, Auxospores and hormogonia are formed, respectively, by (2005), , (a) some diatoms and several cyanobacteria —_ (b) some cyanobacteria and many diatoms, (c) several cyanobacteria and several diatoms (d) several diatoms and a few cyanobacteria, Peptide synthesis inside a cell takes place in (2011), , (a) chloroplast (b) mitochondria, , (c) chromoplast (d) ribosomes, , Five kingdom classification includes, , (b) Algae, Fungi, Bryophyta, Pteridophyta,, Gymnosperms, , (c) Virus, Prokaryota, Fungi, Plantae, Animalia (d) Monera, Protista, Animalia, Plantae, Alage, Which is responsible for recycling of material?, , (a) Bacteria (b) Algae, , (c) Protista (d) Virus, , Indusium is found in, , (a) Algae (b) >\, (c) Moss, , (a) Monera, Protista, Fungi, Plantae Animalia, , Nostoc and Anabaena belongs to, (a) Eubacteria o Archaebacteria, (c) Cyanobacteria (d) Coccibacteria, , (a) Increasing the number of pho ipids (b) Increasing the proportion of integral, with unsaturated hydrocarb: proteins, (c) Increasing concentrationof cholesterol in — (d) Increasing the number of phospholipids, , The fluidity of membranes in a a 0 weather may be maintained by, ail:, , membrane with saturated hydrocarbon tail, Transfer of geneti tion from one bacterium to another in the transduction process is, through (799, , (a) bacteri nena" edonor — (b) another bacterium having special organ for, bacterial x conjugation, , (c) i donor and (d) conjugation between opposite strain, recipient Strains bacterium, , Read the followi tements and select correct options for prokaryotic cells |. They are, generally si an eukaryotic cells II. They multiply more rapidly than the eukaryotic cells III., They are presented by bacteria, BGA mycoplasma and PPLO (Pleura Pneumonia Like Organism), (a) land! (b) Il and Ill, , (c) Land Ill (d) |, Hand Il, , Which one of the following statements about viruses is correct? (2003), , on possess their own metabolic (b) All viruses contain both RNA and DNA, , (c) Viruses are obligate parasites (d) Nucleic acid of viruses is known as capsid, , Cell organelle without a membrane is, (a) Mitochondria (b) Liposomes

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24., , 25., , 26., , 27., , 29., , 30., , (c) Ribosome (d) Microsome, , . Cell adhesion and cell recognition occur due to biochemicals of cell membrane named, , (a) Lipids (b) Proteins, (c) Glycoproteins and glycolipids (d) Both (a ) and (b ), . Which of the following is correct matched?, (a) Humus Abiotic component (b) Rhizobium Free-living nitrogen fixer, (c) Phosphorus cycle Sedimentary (d) Shorea robusta - Tropical deciduous forest, Man in the life cycle of Plasmodium, is, (a) Primary host (b) Secondary host, (c) Intermediate host (d) None of these, The red colour of red sea is due to which of the following blue-green algae?, (a) Chlamydomonas (b) Anabaena, (c) Microcystis (d) Trichodesmium, The Z-DNA helix is left handed and has a structure that repeats every, (a) 2 base pairs (b) 3 base pairs, (c) 4 base pairs (d) pairs, , , , , , In many bacteria, the cell membrane becomes in and folded to form, , (a) Pili ristae, (c) Fimbriae |) Mesosomes, . Taxonomic key is one of the taxonomic the identification and classification of plants and, animals.tt is used in the preparation tC), (a) Monographs (b) Flora, (c) Both a) and b) es (d) None of these, Assign the following subs' to the cell wall, flagella, S layer and pilli of bacteria in correct, sequence. |. Glycoprotei brilin Ill. Teichoic acid IV. Flagellin The correct sequence is, (a) I, 1, 1,1 we (b) III, 1V, 1,, (c) HIV, HI (d) Il, 1V, 1,1, Spore of Fun: Yon Ss rise to, (a) Pr oO (b) Sporophyte, (d) Capsule, , (c) C, [PRINT | >