lecture 7 antibacterial drugs

Question 1

antimicrobial

Answer 1

a natural or synthetic chemical that kills or inhibits the growth of microorganisms

Question 2

ideal antibacterial properties

Answer 2

no resistance
narrow spectrum of activity
bactericidal
selective

Question 3

what do beta lactam antibiotics target

Answer 3

peptidoglycan

Question 4

what can work on the cell wall of gram pos

Answer 4

glycopeptides

Question 5

why cant glycopeptides work on gram neg

Answer 5

cell wall is too thick

Question 6

eukaryotic ribosomes

Answer 6

80s

Question 7

bacteria ribosomes

Answer 7

70s

Question 8

examples of 30s inhibitors

Answer 8

aminoglycosides

tetracylines

Question 9

aminoglycans are bacterio-

Answer 9

bactericidal

Question 10

tetracylcines are bacterio

Answer 10

bacteriostatic

Question 11

common feature of amnioglycans and tetracyclines

Answer 11

both can be taken up by eaukaryotes

Question 12

what inhibits DNA synthesis

Answer 12

quinalones

Question 13

quinalone administration

Answer 13

oral

Question 14

what do rifamycins do

Answer 14

block mRNA synthesis

Question 15

sulfonomides

Answer 15

inhibit synthesis of DHA