This quiz works best with JavaScript enabled. Home > Science > Biology > Virus And Bacteria – Quiz 19 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Virus And Bacteria Quiz 19 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Are larger in size A) Viruses. B) Bacteria. C) Both viruses and bacteria. D) None of above. Show Answer Correct Answer: B) Bacteria. 2. Most known prokaryotes are A) Arachaea. B) Bacteria. C) Protists. D) Fungi. Show Answer Correct Answer: B) Bacteria. 3. Chemical substances taken to slow or kill the growth of bacteria are A) Vaccines. B) Antibodies. C) Antibiotics. D) White blood cells. Show Answer Correct Answer: C) Antibiotics. 4. Long-whip like structures on the protist euglena that allow them to move and capture food A) Flagella. B) Psuedopod. C) Cilia. D) Spirilla. Show Answer Correct Answer: A) Flagella. 5. ..... is a type of bacterial reproduction that involves two bacteria sharing genetic information. A) Transduction. B) Transformation. C) Conjugation. D) None of above. Show Answer Correct Answer: C) Conjugation. 6. I can be either a heterotroph or an autotroph-I can be either multicellular or unicellular-I can have cell walls or not-The only thing for sure about me is that I have a nucleus in my cells ..... I am Kingdom ..... A) Plantae. B) Protista. C) Animalia. D) Of Oz. Show Answer Correct Answer: B) Protista. 7. Jelly like substance that fills the inside of the bacterial cell. A) Flagella. B) Chromosome. C) Plasmid. D) Cytoplasm. Show Answer Correct Answer: D) Cytoplasm. 8. The two types of appendages for movement are called.. A) Coccus and bacillus. B) Flagella and pili. C) Spirillum and pili. D) Flagella and bacillus. Show Answer Correct Answer: B) Flagella and pili. 9. Retroviruses are made of A) RNA only. B) Proteins Only. C) DNA and a protein coat. D) RNA and a protein coat. Show Answer Correct Answer: D) RNA and a protein coat. 10. Humans benefit from bacteria by which of the following? A) Assist in making vitamins. B) Aid in digestion. C) Prevent bad bacteria from growing. D) All of these. Show Answer Correct Answer: D) All of these. 11. Bacteriophages are viruses that attack and destroy ..... A) Other viruses. B) Plants. C) Bacteria. D) Humans. Show Answer Correct Answer: C) Bacteria. 12. You are more likely to catch a cold if you A) Eat food that is not properly cooked. B) Go out on a cold day without a jacket. C) Stand in an elevator with a sneezing stranger. D) Swim in a cold lake. Show Answer Correct Answer: C) Stand in an elevator with a sneezing stranger. 13. Which can be treated with antibiotics? A) Virus. B) Bacteria. C) Mutagen. D) Parasite. Show Answer Correct Answer: B) Bacteria. 14. Since viruses make copies, they ..... quickly. A) Fly. B) Run. C) Spread. D) Move. Show Answer Correct Answer: C) Spread. 15. What are vaccines? A) What cause us to be sick. B) Prevents certain viruses and other diseases. C) Apart of a virus. D) I'm not sure. Show Answer Correct Answer: B) Prevents certain viruses and other diseases. 16. Endospores form during A) Binary fission. B) Sunlight hours. C) Respiration. D) Harsh environmental conditions. Show Answer Correct Answer: D) Harsh environmental conditions. 17. Name the three cell shapes of prokaryotes (actual science names) A) Rod, circle spiral. B) Cocci, bacilli, spirilli. C) Crystal, tube, spaghetti. D) None of above. Show Answer Correct Answer: B) Cocci, bacilli, spirilli. 18. One-celled animal-like protist A) Protozoan. B) Perfection. C) Wooly mammoth. D) Cicilia. Show Answer Correct Answer: A) Protozoan. 19. How do heterotrophs get their energy? A) By breaking down/eating other organisms. B) By breaking down chemicals such as methane. C) By doing photosynthesis. D) By creating energy via the power of meditation. Show Answer Correct Answer: A) By breaking down/eating other organisms. 20. What kingdom do humans belong to? A) Fungi. B) Protista. C) Plantae. D) Animalia. Show Answer Correct Answer: D) Animalia. ← 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