Cell organelles MYP IB MCQ QUIZ – CELLS May 1, 2020May 1, 2020 Shveta 0 Comments myp ib, O level BIOLOGY Who introduced the term 'cells' ? LamarckCharles DarwinRobert HookeAristotle2. Which is not one of the differences between plant and animal cell?Plant cells have a cell wall but animal cells do not have a cell wall. Plant cells have chloroplast whereas no chloroplast in animal cell.Plant cells have a large central vacuole whereas animal cells have many smaller vacuoles.Centrioles are absent in plant cells whereas animal cells have centrioles. None of the above3. Which cell organelles are not visible under the light ordinary microscope?Cellulose cell wall and nucleolusCellulose cell wall and nucleusChloroplasts and nucleolusGolgi apparatus and rough endoplasmic reticulum4. Which structures are partially permeable?Cell wall and vacuoleCell membrane and vacuoleCell wall and cell membraneCell wall and nuclear membrane5. Which structures are present both in animal and plant cells?Nucleus, centriole, chloroplastNucleus, centriole, central vacuoleNucleus, cell wall, central vacuoleNucleus, cell membrane, mitochondria6. Name the structure respectively for following - a) contains hereditary information b) stores substances within the cell c) is involved in cell respiration d) controls substances entering or leaving cells e) stores and modifies substances made by ER for secretion outside the cellNucleus, Mitochondria, vacuole, Golgi apparatus, Smooth endoplasmic reticulumNucleus, Mitochondria, vacuole, Golgi apparatus, rough endoplasmic reticulumNucleus, Vacuole, Mitochondria, Cell wall, Endoplasmic reticulumNucleus, Vacuole, Mitochondria, Cell membrane, Golgi apparatus7. Which of the following are plant cells ? Both A & BBoth B & DBoth A & DBoth B & C8. The diagram shows the structure of a plant cell as seen under the microscope. Which structures are involved in the process of enzyme synthesis within this cell? 1, 2, 4, 5 and 61, 3 and 62, 3, 5 and 63, 4 and 59. How does the cell wall help to maintain the turgor of a plant cell?It maintains the concentration gradient.It prevents mineral ions from leaving the cell.It prevents water from leaving the cell.It supports the cell membrane. 10. Which area in the diagram represents plant cells? ABCD11. In the electron micrograph of a cell, which part has the lowest Oxygen concentration? ABCD12. Which comparison between red blood cell and root hair cell is correct? 1, 2 and 31, 3 and 4 1 and 2 only3 and 4 only13. Which mature structure contains a nucleus?Red blood cellRoot hair cellSieve tube elementXylem vessel14. The diagram shows an animal cell. Which label links an organelle to its function? A - packaging and processing of proteinsB - synthesis of fatsC- control of polypeptide synthesis D - release of energy15. The diagram shows a plant cell. Which features are also found in an animal cell? 1 and 31 and 42 and 32 and 416. Which cell components are required to build proteins within the cell? 1 only1 and 2 only2 and 3 only1, 2 and 3 17. Which structure is surrounded by a double membrane when viewed through an electron microscope?Endoplasmic reticulumGolgi apparatusMitochondrionRibosome18. The diagram shows part of a xylem vessel. What is the function of X? absorptionphotosynthesissupporttransport19. Which label is correct for the given cells? Cell sapChloroplastCytoplasmMembrane20. What is the function of W, X , Y and Z respectively? W - Anaerobic respiration,X - synthesis of fats, Y - polypeptide formation and Z - transport of proteinsW - Aerobic respiration,X - synthesis of fats, Y - polypeptide formation and Z - transport of proteinsW - Aerobic respiration,X - synthesis of proteins , Y - Fats formation and Z - transport of proteinsW - Aerobic respiration,X - synthesis of fats, Y - polypeptide formation and Z - transport of fats21. Which feature of the root hair cell helps in maintaining higher concentration of nitrate ions in the cell sap than the surrounding soil? cell membranecell walllarge surface arealarge vacuole22. What are the features of a red blood cell?large surface area of a cell membranerigid shapenucleusAll of the above23. Name two structures visible in a plant cell only under an electron microscope.Nucleus and cell wallMitochondrion and ribosomeNucleus and vacuoleNucleus and mitochondrion24. Identify parts labelled A, B and C from an animal cell. A - Nucleus, B - Mitochondrion , C - Rough endoplasmic reticulumA - Nucleus, B - Mitochondrion , C - smooth endoplasmic reticulumA - Nucleus, B - Mitochondrion , C - Golgi apparatusA - Nucleus, B - chloroplast , C - Golgi apparatus25. Which is not the function of Smooth endoplasmic reticulum?Synthesis of fatsSynthesis of steroidsDetoxificationProtein synthesis26. Tonoplast ( membrane surrounding the large vacuole) is -ImpermeableCompletely permeablePartially permeableAll of the above 27. What is not the function of golgi apparatus?It Chemically modifies substances made by ER.It Stores and packages substances in vesicles for secretion outside cellProtein synthesisIt consists of flattened discs surrounded by membranes28. Liquid present inside the vacuole is called as the -CytoplasmCell sapProtoplasmVacuplasm29. Blood is a -Simple tissueComplex tissueOrganAll of the above30. Which is the correct sequence for organisation of living things?Cells - Organs - Organ system - Tissues - OrganismCells - Tissues - Organs - Organism - Human beingTissues - Cells - Organs - Organ system - OrganismCells - Tissues - Organs - Organ system - Organism
