IMMB 301 Exam 2 Prep

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Across
  1. 2. single stranded rna genomes ready for immediate translation into proteins
  2. 11. capsid + nucleic acid
  3. 12. capacity to cause disease
  4. 16. adsorption, penetration, uncoating and synthesis (viral multiplication cycles)
  5. 17. bacterial virulence mechanism
  6. 18. modified piece of host cell membrane (not found in all viruses)
  7. 23. - Class of antibiotics that impacts protein synthesis
  8. 26. minimum number of microbes required for infection
  9. 27. projections from either nucleocapsid or envelope; "virus can dock to host cells"
  10. 28. assembly and release from host cell (viral multiplication cycles)
  11. 30. when bacteria grow on sites exposed to environment without causing infection
  12. 31. of entry- characteristic route taken by a microbe to initiate infection
  13. 32. rna genomes that need to be copied into positive sense strand to form into proteins
  14. 35. rod-shaped capsomeres (continuous helix around nucleic acid)
  15. 36. - A narrow spectrum antibiotic that is a cell membrane disruptor and is a cyclic lipopeptide
  16. 37. resistance- properties of the bacterium such as lack of target and inability to access target
Down
  1. 1. identical protein subunits that spontaneously self assemble to form the capsid
  2. 3. virus encounters susceptible host and adsorbs specifically to receptor sites on cell membrane
  3. 4. ______ pathogens attack when the host’s immune system is compromised or are established in an unnatural place in the body
  4. 5. - ________ are more effective against metabolically active pathways
  5. 6. microbial populations that live in and on a person
  6. 7. biota- large and diverse collection of microbes living on and in the body
  7. 8. factor that increases risk of infection
  8. 9. - When bacteria are caused to stop growing but not kill them
  9. 10. plasmids that can integrate into the chromosome using insertion sequences
  10. 13. synthesize DNA + RNA
  11. 14. copy RNA
  12. 15. shell surrounds nucleic acid
  13. 19. a microbe that has a parasitic relationship with the host, causing infection and disease
  14. 20. any characteristic in a microbe that causes harm
  15. 21. the act of microorganisms causing significant damage to body tissues
  16. 22. synthesizes DNA via RNA
  17. 24. 3-D, 20-sided, 12 evenly spaces corners
  18. 25. - Antibiotic that inhibits the synthesis of mycolic acids and is used to treat TB
  19. 29. dependent on binding between specific molecules on both host and pathogen
  20. 33. fully formed infectious virus
  21. 34. - An antibiotic that inhibits the initiation of protein synthesis and binds to %0s reversibly