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1. 3 pt) Vinuses are described as non-living because they A. don\'t metabolize B

ID: 206336 • Letter: 1

Question

1. 3 pt) Vinuses are described as non-living because they A. don't metabolize B. aren't organized on a cellular level C. don't respond to stimuli D. all of the above 2. (3 pt) A bacteriophage is a bacterium that infects a virus B) virus that infects a bacterium particle made up of viral nucleic acid surrounded by bacterial protein D. particle made up of bacterial nucleic acid surrounded by bacterial protein E. None of the above 3. (3 pt) Which is the correct order of lytie eyele stages? A. release, assembly, synthesis, penetration, attachment Battachment, penetration, synthesis, assembly, release "C, attachment, synthesis, assembly, penetration, release D. assembly, attachment, penetration, synthesis, release 4. (3 pt) Viroids and prions are both: A. Non-living B. Infectious Composed of DNA D) A and B All of the above 5. (3 pt) Which disease is caused by a living organism? A. Malaria B. Polio Ebola mallpox 6. (3 pt) Formed by some bacteria under environmental stress: A. pellicle × B. capsicd C endospore pseudopod o 7. (3 pt) Sphere-shaped bacteria: A. Spirilli B. Spirocheti acilli D.Cocci 8. (3 pt) All protists: A. Possess a nucleus B. Are prokaryotes C. Have a cell wall D. Are heterotrophs 9. (3 pt) Most protists: A. are colonial B. are multicellular C. are unicellular D. are acellular

Explanation / Answer

Answer 1 D) all of the above.

Answer 2 B virus that infects the bacterium.

Answer 3 B) attachment, penetration, synthesis, assembly, release.

Answer 4 D) A and B.

Answer 5 D) Smallpox.

Answer 6 C) Endospores.

Answer 7 D) cocci.