Microbiology

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The broth dilution test can provide information for determining Started by Zulu123	3 Replies 69 Views	Oct 17, 2019 by Eunice618
Which of the following interferes with cell wall synthesis by blocking alanine bridge formation? Started by CQXA	1 Replies 55 Views	Oct 17, 2019 by Cheesycrackers
Which of the following tests does NOT provide information on the lowest concentration of drug ... Started by Starlight	3 Replies 59 Views	Oct 17, 2019 by lolol
Which of the following statements is true of selective toxicity? Started by luvbio	1 Replies 49 Views	Oct 17, 2019 by tuwy
Who discovered the first antimicrobial widely available to the general public? Started by Mimi	3 Replies 47 Views	Oct 17, 2019 by vish98
Some bacteria are resistant to antimicrobials due to the activity of ________, which removes many of them. Started by Mimi	1 Replies 62 Views	Oct 17, 2019 by 14vl19
Which of the following drugs inhibits nucleic acid synthesis specifically in most bacteria? Started by penguins	3 Replies 89 Views	Oct 17, 2019 by ciecieme
A drug is structurally similar to PABA and inhibits folic acid synthesis. It is most likely a(n) Started by captainjonesify	1 Replies 96 Views	Oct 17, 2019 by ergserg
Most broad-spectrum antibiotics act by Started by haleyc112	3 Replies 55 Views	Oct 17, 2019 by diana chang
Bacillus licheniformis secretes a compound that inhibits the growth of other Gram-positive bacteria. ... Started by folubunmi	1 Replies 104 Views	Oct 17, 2019 by Tonyam972
A compound is extracted from a microbial culture and is modified in the laboratory for use as an ... Started by naturalchemist	3 Replies 92 Views	Oct 17, 2019 by mfedorka
Which of the following groups of drugs can become incorporated into the bones and teeth of a fetus? Started by imowrer	1 Replies 49 Views	Oct 17, 2019 by brittanywood
The first antimicrobial widely available for treatment of bacterial infections was a synthetic compound which Started by BRWH	3 Replies 75 Views	Oct 17, 2019 by GCabra
.1 represents a Petri plate. The gray area is where bacteria A is growing, the black area ... Started by ghost!	1 Replies 256 Views	Oct 17, 2019 by xoxo123
The topical drug ________ inhibits protein synthesis in Gram positive bacteria by preventing loading ... Started by cherise1989	3 Replies 62 Views	Oct 17, 2019 by k2629
Which of the following is a primary advantage of semisynthetic drugs? Started by nelaaney	1 Replies 53 Views	Oct 17, 2019 by Pswine
An antimicrobial that inhibits bacterial cell wall synthesis will result in which of the following? Started by shofmannx20	3 Replies 92 Views	Oct 17, 2019 by flexer1n1
A student is shopping for antibacterial hand cleansers and is trying to decide which one to buy. One ... Started by anshika	1 Replies 53 Views	Oct 17, 2019 by smrerig
What is the in-use test, and why is it more useful than other methods of evaluating disinfectants? Started by ETearle	3 Replies 59 Views	Oct 17, 2019 by heyhey123
Some sterilization procedures do not kill all the microbes that may be present. Explain how these ... Started by newyorker26	1 Replies 80 Views	Oct 17, 2019 by Joy Chen
Long-term storage of milk is made possible by ultra-high-temperature ... Started by jparksx	3 Replies 64 Views	Oct 17, 2019 by vickyvicksss
Heavy metal and oxidizing agent disinfectants damage (DNA/enzymes/membranes), interfering with ... Started by PhilipSeeMore	1 Replies 51 Views	Oct 17, 2019 by Natalie4ever
The antimicrobial chemical pictured above in Figure 9.1 is a(n) (phenolic/surfactant/enzyme) ... Started by krzymel	3 Replies 118 Views	Oct 17, 2019 by JCABRERA33
The deadliest, most contagious microbes are studied under conditions of (BSL-4/BSL-3/BSL-2/BSL-1) containment. Started by jeatrice	1 Replies 256 Views	Oct 17, 2019 by helenmarkerine
The amount of time needed to sterilize materials using moist heat is (more/less) than the time ... Started by madam-professor	3 Replies 118 Views	Oct 17, 2019 by cuttiesgirl16