This quiz works best with JavaScript enabled. Home > Science > Biology > Virus And Bacteria – Quiz 26 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Virus And Bacteria Quiz 26 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is stage one of the Lytic Cycle? A) The virus inserts it's DNA into the host cell. B) The virus' genes are inside and it turns into a baby virus factory. C) The virus attaches to a host cell. D) The new virus breaks out of the host cell, killing it in the process. Show Answer Correct Answer: C) The virus attaches to a host cell. 2. Which of the following can be found in both bacteria and viruses? A) Silica. B) Genetic material. C) Digestive cavity. D) Flagella. Show Answer Correct Answer: B) Genetic material. 3. What is the difference between Gram positive bacteria and Gram negative bacteria? A) How their cell walls are set-up. B) How long their flagellas are. C) Whether they have a nucleus or not. D) The rRNA composition of their ribosomes. Show Answer Correct Answer: A) How their cell walls are set-up. 4. You have a cold (caused by a virus), but your doctor will not give you an antibiotic, because A) Antibiotics do not kill viruses. B) Colds are not infectious. C) Antibiotics make colds worse. D) Antibiotics provide bacteria with food. Show Answer Correct Answer: A) Antibiotics do not kill viruses. 5. Bacteria have a cell membrane A) True. B) False. C) Some do, some don't. D) Only in certain temperature conditions. Show Answer Correct Answer: A) True. 6. Bacteria break down dead organisms-which is a good thing. This is called ..... A) Decomposition. B) Nitrogen-fixation. C) Bioremediation. D) Pasteurization. Show Answer Correct Answer: A) Decomposition. 7. I am made of many cells. My cells have an organized nucleus. I have two parents and eat food. A) Eukarya. B) Bacteria. C) Archaea. D) None of above. Show Answer Correct Answer: A) Eukarya. 8. The cycle of a viral infection followed replication through the cells is called A) Lysogenic. B) Lytic. C) Metabolic. D) None of these. Show Answer Correct Answer: A) Lysogenic. 9. Bacteria reproduce asexually by A) Spores. B) Conjugation. C) Fixation. D) Binary fission. Show Answer Correct Answer: D) Binary fission. 10. Tinea corporis is also know as A) Ringworm. B) Staph. C) Strep. D) None of above. Show Answer Correct Answer: A) Ringworm. 11. Is a virus considered living or non-living? A) Living. B) Non-Living. C) Neither. D) None of above. Show Answer Correct Answer: B) Non-Living. 12. Put the following in order from LARGEST to SMALLEST:prokaryotic cell, virus, eukaryotic cell. A) Virus-Prokaryotic Cell-Eukaryotic Cell. B) Eukaryotic Cell-Prokaryotic Cell-Virus. C) Eukaryotic Cell-Virus-Prokaryotic Cell. D) Prokaryotic Cell-Eukaryotic Cell-Virus. Show Answer Correct Answer: B) Eukaryotic Cell-Prokaryotic Cell-Virus. 13. Viruses require a host cell to A) Breathe and eat. B) Move and sleep. C) Replicate and use energy. D) Make protein and carbohydrates. Show Answer Correct Answer: C) Replicate and use energy. 14. What two things help bacteria move? A) Pili and plasmids. B) Plasmids and flagella. C) Flagella and pili. D) Bacteria doesn't move. Show Answer Correct Answer: C) Flagella and pili. 15. Which occurs in both the lytic cycle and the lysogenic cycle? A) Destruction of host cell. B) Integration of viral and host genetic information. C) Production of virus particles. D) Hijacking of host cell's metabolic action. Show Answer Correct Answer: D) Hijacking of host cell's metabolic action. 16. What is found in the cytoplasm of bacteria cells? A) The DNA. B) The Nucleus. C) The protein coat. D) The flagellum. Show Answer Correct Answer: A) The DNA. 17. What is the purpose of the International Naming Congress? A) To help people name their children. B) To make up scientific names. C) To classify organisms. D) To prevent duplicate names. Show Answer Correct Answer: D) To prevent duplicate names. 18. In what kingdom would you find regular, everyday bacteria? A) Kingdom Eubacteria. B) Kingdom Archaea. C) Kingdom Protista. D) Kingdom Anamalia. Show Answer Correct Answer: A) Kingdom Eubacteria. 19. Which of these is an animal virus? A) Tobacco mosaic virus. B) Bacteriophage. C) Influenza. D) None of above. Show Answer Correct Answer: C) Influenza. 20. Bacteria are decomposers that cause decay.Decomposers are organisms that ..... A) Break down alive organisms and return them to the soil. B) Break down dead organisms and return them to the soil. C) Break down dead organisms and return them to the the sun. D) None of the above. Show Answer Correct Answer: B) Break down dead organisms and return them to the soil. ← PreviousNext →Related QuizzesScience 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 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books