This quiz works best with JavaScript enabled. Home > Science > Virus And Bacteria – Quiz 11 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Virus And Bacteria Quiz 11 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Substances pass in and out of a cell through the: A) Cell membrane. B) Nuclear membrane. C) Mitochondria. D) Nucleus. Show Answer Correct Answer: A) Cell membrane. 2. What makes up the outside part of a virus? A) Protein coat (capsid). B) Cell wall. C) Cell membrane. D) Flagellum. Show Answer Correct Answer: A) Protein coat (capsid). 3. Where do good bacteria live? A) In our liver. B) In our stomachs. C) In our intestines. D) None of above. Show Answer Correct Answer: C) In our intestines. 4. Which disease is most likely to be treated with antibiotics? A) Cold. B) Influenza. C) Pneumonia. D) Allergy. Show Answer Correct Answer: C) Pneumonia. 5. What is used to prevent viral infection? A) Antibiotics. B) Antiparallel. C) Vaccines, an injection of a weakened virus. D) Victor. Show Answer Correct Answer: C) Vaccines, an injection of a weakened virus. 6. Canis lupus and Canis latrans both belong to the same ..... A) Species. B) Genus. C) Family. D) Group. Show Answer Correct Answer: B) Genus. 7. One important way to control the spread of viruses in through A) The use of vaccines. B) Drinking a lot of tea. C) The use of other types of bacteria. D) The use of antibiotics. Show Answer Correct Answer: A) The use of vaccines. 8. Producer bacteria A) Make their own food through photosynthesis. B) Consume other organisms. C) Break down decayed organisms. D) Break down chemicals. Show Answer Correct Answer: A) Make their own food through photosynthesis. 9. Cause of common cold and flu. A) Viruses. B) Bacteria. C) Reaction by the body to substances. D) None of above. Show Answer Correct Answer: A) Viruses. 10. Which of the following is a bacterial disease? A) Early blight of potatoes. B) Loose smut of wheat. C) Red rot of sugarcane. D) Red stripe of sugarcane. Show Answer Correct Answer: D) Red stripe of sugarcane. 11. What structure is used for movement? A) Ribosomes. B) Flagella. C) Cytoplasm. D) Golgi bodies. Show Answer Correct Answer: B) Flagella. 12. Which of the following is characteristic of the lytic cycle? A) A large number of phages are released at a time. B) The virus-host relationship usually lasts for generations. C) Viral DNA is incorporated into the host genome. D) The viral genome replicates without destroying the host. Show Answer Correct Answer: A) A large number of phages are released at a time. 13. All answers listed below are true about bacteria except A) All bacteria are prokaryotes. B) All bacteria are harmful. C) All bacteria are unicellular. D) Bacteria do not have nucleus. Show Answer Correct Answer: B) All bacteria are harmful. 14. If a microbe lacks the basic cellular structure to reproduce, how does it make copies of itself? A) By creating new cells. B) By combining an egg and a sperm. C) By using the structures of the host cell. D) By dividing the nucleus to make two new microbes. Show Answer Correct Answer: C) By using the structures of the host cell. 15. The ideal temp for bacteria is: A) 27 degrees F. B) 32 degrees F. C) Above 140 degrees F. D) 98.6 degrees F. Show Answer Correct Answer: D) 98.6 degrees F. 16. A non-living infectious organism A) Virus. B) Euglena. C) Amoeba. D) Bacteria. Show Answer Correct Answer: A) Virus. 17. Which of the following is NOT a type of archeabacteria? A) Methanogen. B) Halophile. C) Heterotroph. D) None of above. Show Answer Correct Answer: C) Heterotroph. 18. Which of the following pieces of evolution evidence contain both homologous and vestigial structures? A) Fossil record. B) Comparing embryology. C) Comparing biochemistry. D) Comparing anatomy. Show Answer Correct Answer: D) Comparing anatomy. 19. The two diseases that most often kill AIDS victims are. 1. Kaposi, s sarcoma 2. Lymphangioma 3.Pneumocystis carinii pneumonia 4.Systemic Lupus erythromatosus A) 1 and 2. B) 2 and 3. C) 1 and 3. D) 3 and 4. Show Answer Correct Answer: C) 1 and 3. 20. Which types of viral infections do not immediately harm the cell? A) Lytic. B) Neither. C) Endospore. D) Lysogenic. Show Answer Correct Answer: D) Lysogenic. ← PreviousNext →Related QuizzesVirus And Bacteria Quiz 1Virus And Bacteria Quiz 2Virus And Bacteria Quiz 3Virus And Bacteria Quiz 4Virus And Bacteria Quiz 5Virus And Bacteria Quiz 6Virus And Bacteria Quiz 7Virus And Bacteria Quiz 8Virus And Bacteria Quiz 9Virus And Bacteria Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books