What is true of isonicotinic acid hydrazide (INH): A. An active transport mechanism concentrates INH inside sensitive mycobacteria B. Sensitive mycobacteria generate an active metabolite of INH through a catalaseperoxidase enzyme C. The most common mechanism of INH resistance is mutation i

Question

Question Answer

🔍

🖊️Ask a Question

Electrical Engineering

Question Answer

What is true of isonicotinic acid hydrazide (INH): A. An active transport mechanism concentrates INH inside sensitive mycobacteria B. Sensitive mycobacteria generate an active metabolite of INH through a catalaseperoxidase enzyme C. The most common mechanism of INH resistance is mutation i

by trupti chikram asked Jul 24, 2021 0 views

What is true of isonicotinic acid hydrazide (INH):
A. An active transport mechanism concentrates INH inside sensitive mycobacteria
B. Sensitive mycobacteria generate an active
metabolite of INH through a catalaseperoxidase enzyme
C. The most common mechanism of INH
resistance is mutation i

1 Answer

Related questions

by trupti chikram asked Jul 24, 2021 0 views

The most common mechanism of development of resistance to fluoroquinolones is: A. Chromosomal mutation altering affinity of target site B. Plasmid transfer C. Acquisition of drug destroying enzyme D. Acquisition of alternative metabolic pathway

The most common mechanism of development of resistance to fluoroquinolones is: A. Chromosomal mutation altering affinity of target site B. Plasmid transfer C. Acquisition of drug destroying enzyme D. Acquisition of alternative metabolic pathway
Answer : A. Chromosomal mutation altering affinity of target site...

View solution

0 like 0 dislike

1 answer

by trupti chikram asked Jul 24, 2021 0 views

Mammalian cells are not inhibited by low concentrations of tetracyclines that inhibit sensitive microorganisms because: A. Host cells lack active transport mechanism for tetracyclines B. Host cells actively pump out tetracyclines C. Protein synthesizing apparatus of host cells has low affinity for tetracyclines D. Both ‘A’ and ‘C’ are correct

Mammalian cells are not inhibited by low concentrations of tetracyclines that inhibit sensitive microorganisms because: A. Host cells lack active transport mechanism for tetracyclines B. Host cells actively pump out ... host cells has low affinity for tetracyclines D. Both A' and C' are correct
Answer : D. Both ‘A’ and ‘C’ are correct...

View solution

0 like 0 dislike

1 answer

by trupti chikram asked Jul 24, 2021 1 view

The most important mechanism of bacterial resistance to an aminoglycoside antibiotic is: A. Plasmid mediated acquisition of aminoglycoside conjugating enzyme B. Mutational acquisition of aminoglycoside hydrolysing enzyme C. Mutation reducing affinity of ribosomal protein for the antibiotic D. Mutational loss of porin channels

The most important mechanism of bacterial resistance to an aminoglycoside antibiotic is: A. Plasmid mediated acquisition of aminoglycoside conjugating enzyme B. Mutational acquisition of aminoglycoside ... affinity of ribosomal protein for the antibiotic D. Mutational loss of porin channels
Answer : A. Plasmid mediated acquisition of aminoglycoside conjugating enzyme...

View solution

0 like 0 dislike

1 answer

by trupti chikram asked Jul 24, 2021 1 view

The most important mechanism of concurrent acquisition of multidrug resistance among bacteria is: A. Mutation B. Conjugation C. Transduction D. Transformation

The most important mechanism of concurrent acquisition of multidrug resistance among bacteria is: A. Mutation B. Conjugation C. Transduction D. Transformation
Answer : B. Conjugation...

View solution

0 like 0 dislike

1 answer

by trupti chikram asked Jul 25, 2021 0 views

Metronidazole is selectively active against anaerobic organisms because: A. Aerobes have an active transport mechanism to pump it out of their cell B. Only anaerobes reduce it to generate the reactive nitro radical C. It is rapidly inactivated in the presence of oxygen D. It binds to DNA of anaerobes with high affinity

Metronidazole is selectively active against anaerobic organisms because: A. Aerobes have an active transport mechanism to pump it out of their cell B. Only anaerobes reduce it to generate the reactive ... inactivated in the presence of oxygen D. It binds to DNA of anaerobes with high affinity
Answer : B. Only anaerobes reduce it to generate the reactive nitro radical...

View solution

0 like 0 dislike

1 answer

trupti chikram · Answer 1 · 2021-07-24T23:08:33+0000

by trupti chikram answered Jul 24, 2021

D. Both 'A' and 'B' are correct

What is true of isonicotinic acid hydrazide (INH): A. An active transport mechanism concentrates INH inside sensitive mycobacteria B. Sensitive mycobacteria generate an active metabolite of INH through a catalaseperoxidase enzyme C. The most common mechanism of INH resistance is mutation i

Please log in or register to add a comment.

1 Answer

Please log in or register to add a comment.

Related questions