This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Biology Chapter 8 Cell The Unit Of Life – Quiz 7 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Biology Chapter 8 Cell The Unit Of Life Quiz 7 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Golgi apparatus is involved in synthesis of A) New membrane. B) New membrane and lysosomes. C) Vacoules and Secretory vesicles. D) Glucose. Show Answer Correct Answer: C) Vacoules and Secretory vesicles. 2. Which of the following statements is not true for the plasma membrane? A) It is present in both plant and animal cells. B) Lipids are present in it as bilayer. C) Proteins may be peripheral or integral in it. D) Carbohydrates are never found in it. Show Answer Correct Answer: D) Carbohydrates are never found in it. 3. Organelles inside nucleus function is to make ribosomes A) Golgi Body. B) Lysosome. C) Rough E.R. D) Nucleolus. Show Answer Correct Answer: D) Nucleolus. 4. Single membrane bound organelles are ..... A) Lysosome. B) Sphaerosome. C) Glyoxysome. D) All of these. Show Answer Correct Answer: D) All of these. 5. Flagella with single strand and composed of flagellin is found in ..... A) Prokaryotes. B) Eukaryotes. C) Both (a) and (b). D) None of these. Show Answer Correct Answer: A) Prokaryotes. 6. Match List I and List II and select the correct answer using the code given below the list:List I List II a. Lysosome 1. Bacteria without cell walls b. Mycoplasma 2. A virus that infects bacterial cells c. Thylakoid 3. Flattened sacs in a chloroplast d. Bacteriophage 4. A vesicle in which hydrolytic enzymes are stored A) A b c d 3 1 2 4. B) A b c d 4 1 3 2. C) A b c d 2 3 4 1. D) A b c d 1 4 2 3. Show Answer Correct Answer: B) A b c d 4 1 3 2. 7. According to cell theory: A) Cells arise spontaneously. B) Cells arise from pre-existing cells. C) Only animals have cells. D) Viruses are cells. Show Answer Correct Answer: B) Cells arise from pre-existing cells. 8. ..... are non-membrane bound organelles found in all cells. A) Ribosomes. B) Lysosomes. C) Peroxisomes. D) Microbodies. Show Answer Correct Answer: A) Ribosomes. 9. Which cell organelle contains enzymes for oxidation reactions? A) Lysosomes. B) Peroxisomes. C) Vacuoles. D) Ribosomes. Show Answer Correct Answer: B) Peroxisomes. 10. A plant cell can be identified from an animal cell by the ..... A) Absence of centrosome. B) Presence of cell membrane. C) Presence of vacuoles. D) None of the above. Show Answer Correct Answer: A) Absence of centrosome. 11. Nucleoli are rich in: A) Deoxyribonucleoprotein. B) Lipoprotein. C) Ribonucleoprotein. D) M-RNA and r-RNA. Show Answer Correct Answer: C) Ribonucleoprotein. 12. Detoxification of lipid soluble drugs and other harmful compounds in endoplasmic reticulum is carried out by? A) Cytochrome C. B) Cytochrome P450. C) Cytochrome a1-a3. D) Cyt B6F. Show Answer Correct Answer: B) Cytochrome P450. 13. Find out the largest animal cell A) Ostrich's egg. B) Nerve cell. C) Human RBC. D) None of the above. Show Answer Correct Answer: A) Ostrich's egg. 14. Identify the correct order of the levels of organization from smallest to largest. A) Molecule, atom, organelle, cell. B) Atom, molecule, cell, organelle. C) Atom, molecule, organelle, tissue. D) Atom, molecule, organelle, cell. Show Answer Correct Answer: D) Atom, molecule, organelle, cell. 15. Golgi complex is absent in A) Sperms of bryophytes. B) Sieve tubes of plants. C) Matured RBCs of mammals. D) All of these. Show Answer Correct Answer: D) All of these. 16. Which of the following is not true for a eukaryotic cell? A) Cell wall is made up of peptidoglycans. B) It has 80 S type of ribosome present in the cytoplasm. C) Mitochondria contain circular DNA. D) Membrane bound organelles are present. Show Answer Correct Answer: A) Cell wall is made up of peptidoglycans. 17. Peroxisomes are involved in: A) Respiration. B) HnOn metabolism. C) Protein synthesis. D) Transport. Show Answer Correct Answer: A) Respiration. 18. The main arena of different cellular activities is A) Nucleus. B) Mitochondria. C) Plasma membrane. D) Cytoplasm. Show Answer Correct Answer: D) Cytoplasm. 19. Carbohydrates are present in the plasmalemma in the form of: A) Hemicellulose. B) Cellulose. C) Starch. D) Glycoprotein. Show Answer Correct Answer: D) Glycoprotein. 20. The nuclear envelope encloses the nucleus and its contents. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 21. The nucleolus is the site of formation of A) Ribosomes. B) Spindle fibres. C) Chromosomes. D) Peroxisomes. Show Answer Correct Answer: A) Ribosomes. 22. Which of the following has its own DNA? A) Mitochondria. B) Dictyosome. C) Lysosome. D) Peroxisome. Show Answer Correct Answer: A) Mitochondria. 23. Who discovered the nucleus? A) Robert Brown. B) Robert Hooke. C) Schleiden. D) None of the above. Show Answer Correct Answer: A) Robert Brown. 24. The modification of ER in the skeletal muscles of humans responsible for muscle contraction and relaxation is A) Acrosomes. B) Sarcoplasmic Reticulum. C) Phragmoplast. D) Centrosome. Show Answer Correct Answer: B) Sarcoplasmic Reticulum. 25. Synthesizes lipids and carbohydrates (membranous organelle) A) Smooth Endoplasmic Reticulum. B) Lysosome. C) Centrioles. D) Chloroplast. Show Answer Correct Answer: A) Smooth Endoplasmic Reticulum. ← PreviousNext →Related QuizzesClass 11 Biology Chapter 8 Cell The Unit Of Life Quiz 1Class 11 Biology Chapter 8 Cell The Unit Of Life Quiz 2Class 11 Biology Chapter 8 Cell The Unit Of Life Quiz 3Class 11 Biology Chapter 8 Cell The Unit Of Life Quiz 4Class 11 Biology Chapter 8 Cell The Unit Of Life Quiz 5Class 11 Biology Chapter 8 Cell The Unit Of Life Quiz 6Class 11 Biology Chapter 8 Cell The Unit Of Life Quiz 8Class 11 Biology Chapter 8 Cell The Unit Of Life Quiz 9Class 11 Biology Chapter 8 Cell The Unit Of Life Quiz 10Class 11 Biology Chapter 8 Cell The Unit Of Life Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books