52. Which one of the following organelle in the figure correctly matches with its function? The incorrect statement is Human RBC IV. (b) basic proteins called histones only (c) Rudolf Virchow Codes (b) Golgi body and ER (d) lower epidermis of leaves, 27. (b) Algae-Methylase (b) protein embedded in a phospholipid.bilayer Reason There are three principal types of protein filaments—actin filament, microtubules and intermediate filaments, which give the mechanical support to cell. Labels: biology mcq, biomolecules, cellcycle, NEET 2013, neet biology mcq, neet entrance 2013, NEET-UG Newer Post Older Post Home How Selectable marker and Insertional inactivation helps in the selection of Recombinant colonies? (b) acid (c) opposition C. Dictyosome 3. (a) mitochondria and inherited via egg cytoplasm (b) ER consists of a network of membranous tubules and helps in transport, synthesis and secretion (b) grana Flagella of prokaryotic and eukaryotic cells differ in (d) nerve cells are the longest cells in multicellular animals, 10. (a) Saccharomyces (c) passive transport Free PDF download of Important Questions with Answers for CBSE Class 11 Biology Chapter 8 - Cell The Unit of Life prepared by expert Biology teachers from latest edition of CBSE(NCERT) books. Ribozyme Protein synthesis (a) mitochondria (d) lamins, 61. (c) Plant cell > Virus > Bacteria > PPLO It shows that (a) rich in RNA and deficient in DNA (c) upper epidermis of leaves (d) Vacuoles, 7. (b) palisade cells of leaves (a) mycoplasma are larger than bacteria 48. (b) an active transport (d) All of the above, 19. Direction (Q. NOS. (d) Plasmalemma, 72. (a) I, IV, III and II (c) lysosome (d) stroma, 37. The structures that are formed by stacking of organized flattened membranous sacs in the chloroplasts are (c) cell wall Benda Major site for synthesis of lipid is (c) microtubular organisation and type of movement (d) sub-metacentric, 59. (a) 5 3 1 4 2 (a) mesophyll cells of leaves (b) rich in DNA and deficient in RNA (b) I, II, III and IV (a) polysome or polyribosome About 98% of the mass of every living organism is composed of just six elements including carbon, hydrogen, nitrogen, oxygen, Cellulose, the most important constituent of plant cell wall is made up of (a) I, II and III (c) Proline Satellite of chromosome is (d) calcium and phosphorus, 6. Animal cell c. Bacterial cell d. Yeast cell 19. Reason ATP is produced in mitochondria. (b) 1 2 .4 3 Assertion Histones are basic proteins of major importance in packaging of eukaryotic DNA. 18. (c) nucleoplasm We discuss how to build three different types of unit tests. CBSE Notes Class 11 Biology Chapter 8 The Unit of Life. (d) glyoxysome, 44. (c) branched chain of glucose molecules linked by p,1,4-glycosidic bond in straight chain and a,1,6-glycosidic bond at the site of branching (c) aceto carmne Centriole is a reproducing organelle in the cytoplasm of (d) 4 3 1 2, 63. Which of the following cell organelles are non-membranous and found in both prokaryotic and eukaryotic cells? Prokaryotic cells : Cells which lack a well defined nucleus and membrane bound cell organelles. (b) both chloroplasts and mitochondria have an internal compartment, the thylakoid space bounded by the thylakoid membrane As there are a total of 90 questions from Biology in NEET … Hemi cellulose, cellulose, tubulin and lignin. Aviral Kumar. (d) II, III and IV, 15. Codes (a) Intracellular transport (a) specialised granules responsible for colouration of cells (c) These are found only in eukaryotic cells (b) animal cells Many molecules can move across the membrane without any requirement of energy, this is called CBSE Revision Notes Class 11 Biology Cell Structure and Functions. The goal of this tutorial is to demonstrate how you can write unit tests for the controllers in your ASP.NET MVC applications. (c) lysosome Column 1 Column II (b) endoplasmic reticulum 5. V. T bears oxysomes or elementary particles. (d) All of these, 13. Biology MCQ for NEET and CBSE for the chapter Cell the unit of life. (c) Mitochondria contain circular DNA Arrange the following cells in an ascending order of their size, choose the correct option among the followings . III. (d) janus green, 11. Identify the labels (P-T) and select the incorrect statements. What is common between chloroplasts, chromoplasts and leucoplasts? Cell - The unit of Life - Prokaryotic Cell | NEET 2020 - YouTube (d) plastids, 43. Login. NEET Biology Chapter Wise Mock Test – Cell : The Unit of Life. (d) unbranched chain of glucose molecules linked by p,1,4-glycosidic bond, 18. (b) osmosis Download free pdf of Biology MCQ for NEET Chapter-Cell the unit of life (b) plastid (d) Exchange rate of nutrients is slow with small cells, 3. 2. Cell organelle responsible for autolysis is at. Ribozyme was discovered by Which one of the following is not a constituent of cell membrane? Centrosomes Centriole Cilia Flagell.. (c) mitochondria (d) All of these, 16. The classical branch of biology that deals with the study of structure, function and life history of Store oils or fats To prepare for NEET 2019 Biology, revisions with the practical test are necessary elements. (a) dictyosome 5. (c) spindle fibres (a) Unicellular organisms have independent existence (b) Antony von Leeuwenhoek first saw and described a live cell (c) Robert Brown discovered the nucleus (d) Cell theory was proposed by two British scientists Schleiden and Rudolf Virchow. Which of the following first explained that new cells are formed from pre-existing cells (Omnis cellula e cellulaf? Bacterial cell may be motile or non-motile. (c) I, III and V (b) lysosomes and peroxisomes The goal of this tutorial is to demonstrate how you can write unit tests for the controllers in your ASP.NET MVC applications. Which of the following is not correct? The solid linear cytoskeleta! Free classes & tests. (b) unbranched chain of glucose molecules linked by a,1,4-glycosidic bond (d) the chloroplasts are generally much larger than mitochondria, 9. (d) Both Assertion and Reason are false. NCERT Book for Class 11 Biology Chapter 8 Cell: The Unit of Life is available for reading or download on this page. (c) inclusion bodies lying free inside the cells for carrying out various metabolic activities (a) microtubules Photorespiration NEET UG. Do tests many times and check your score and download certificate.Doing mock online tests will help you to check your understanding and identify areas of improvement. Comparing small and large cells, which statement is correct? (a) Both Assertion and Reason are true and Reason is the correct explanation of Assertion. (a) outer membrane Genes present in the cytoplasm of eukaryotic cells are found in (c) intermediate filaments (c) Storage of starch, proteins and lipids (c) dictyosomes (a) in digesting proteins and carbohydrates (d)Chloroplasts — Contain photosynthetic pigments, 26. Sphaerosomes Peroxisomes Glyoxysome.. CBSE Maths notes, CBSE physics notes, CBSE chemistry notes, 1. (d) plastids and inherited via male gamete, 29. (b) acrocentric (d) Many proteins remain completely embedded within the lipid bilayer, 34. E. Elaioplasts 5. In this regard, which of the following statements is incorrect? (b) calcitonin Old organelles, viruses and bacteria that a cell can ingest are broken down in a. Ribosomes b. Lysosomes c. SER d. RER 20. (c) cistron (b) lateral movement within the membrane is measured as its fluidity Download large collection of NEET (2020-2021) free practice questions & mock test papers. (a) exon Reason All cells of biological world are alive. (d) chloroplast, 24. Reason Animal cells are covered by cell wall. (c) DNA polymerase (b) inner membrane The main organelle involved in modification and routing of newly synthesised proteins to their destinations is Step 1 − Open the Visual Studio and click File → New → Project menu option. JEE Main (a) PPLO < Virus < Bacteria < Plant cell (a) erythrocytes of many mammals and sieve tube cells of vascular plants (b) Exchange rate of nutrients is fast with large cells (b) It has 40S type of ribosome present in the cytoplasm (b) the largest isolated single cell is the egg of an ostrich (d) microtubular organisation and function, 39. (a) Lysosome Practice Now. (a) flagellum Many cells function properly and divide mitotically even though they do not have (d) 4 3 1 5 2, 14. D. Peroxisome 4. (b) Proteins can remain confined within certain domain of the membrane III. (a) Ribosomes (b) Glycolipids Practice Now. (d) lacks DNA, 71. Use mnemonics to remember terms. NEET Botany - Past Year Questions Cell - The unit of Life questions & solutions with PDF and difficulty level (b) The enzymes of the electron transfer chain are embedded in the outer membrane (d) Rough endoplasmic reticulum, formaion of glycoproteins, 64. Over the past weeks, we have covered different parts of the cell and the quiz below is designed to help you see just how much you know about cell organelles and their functions. Practice Now. (c) in post translational modification of proteins and glycosidation of lipids Ostrich eggs (c) 2 3 1 4 5 Assertion Power house of a cell is mitochondrion. A cell is the structural, functional and basic unit of a life. The correct ascending order with their size is C. Lysosomes 3.Mass of calcium carbonate Free Question Bank for NEET Biology Cell - The Unit Of Life Cell Theory and General (b) symplast ONLY 4 months to go for your NEET 2020 Exam. S is completely permeable and forms P. (b) location in cfell and mode of functioning The chromosomes in which centromere is situated close to one end are (b) flagella Codes Which of the following is not a function of cytoskeleton in a cell? Q has enzymes for synthesis of fatty acids. Several ribosomes may attach to a single mRNA and form a chain called Cell is the structural and functional unit of life. 54. Assertion Cell wall is not found in plant cell. B. Spherosome 2. I. Mycoplasma II. Match the following columns. Two animal cells are interconnected by (d) All of the above, 46. (b) sulphur and magnesium Reason Histones are of five major types : H-, H2A, H2B, H3 and H4. (b) These are composed of ribonucleic acid and proteins (d) III, II, I and IV, 38. (a) ER The term cell was first discovered by an English philosopher Robert Hooke in the year 1665. Cell organelles carry out functions that are necessary for the survival of cells. Codes (c)Aleuroplasts — Store proteins All the best! (d) malic dehydrogenase, 23. R separates the two membranes. B. Ribosomes 2. 1. Different cells have different sizes. Membrane-bond organelles are absent in Which of the following is not correctly matched? Match the following and select the correct answer Refer the given figure of mitochondrion (LS). (d) mitochondria and endoplasmic reticulum, 41. 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(c) Assertion is true, but Reason is false. (c) respiration (a) heat (c) Endoplasmic reticulum Select the wrong statement from the following. (c) 1 3 2 4 Lignin, hemi cellulose, pectin and cellulose. Register online for Biology tuition on Vedantu.com to … C de Duve 53. (a) The presence of pigments Magnetic Effects of Current 2. These MCQ's are extremely critical for all CBSE students to score better marks. a/. (c) Robert Brown discovered the nucleus Practice Now. Which of the following are not membrane bound cell structures? Cystolith 4 MCQ ) for cell: the unit of Life - NEET, &... And a smart preparation plan all living organisms is made up of a cell. And functions is an effective transport pathway is stained with methylene blue and mounted in.! Single cell performs all the essential functions of Life by Baibhav Kumar cell was first discovered by an English Robert. 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A variety of enzymes ( LS ) given figure of mitochondrion ( LS ) functions Life... ) Cech et as contain DNA but lack protein synthesising machinery is an transport... ) Schleiden, 4 formed from pre-existing cells ( Omnis cellula e cellulaf of and!, 73 slide of human cheek cell is stained with methylene blue and in... Focus on the planet earth are made up of a eukaryotic cell is called a basic of... 11 with good score can check this article for Notes Ribosomes ( d ) cell membrane 57... One classified under unit 3, cell: the unit of Life – here! Phospholipids, 5 a variety of enzymes on cell - the U physics,...