1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
siniylev [52]
2 years ago
14

Some bacterial cells are resistant to a variety of antimicrobials because they actively pump the drugs out of the cell.

Biology
1 answer:
ad-work [718]2 years ago
4 0

True. Some bacterial cells are resistant to a variety of antimicrobials because they actively pump the drugs out of the cell.

A significant resistance mechanism in Gram-negative bacteria is drug efflux. It expel solutes from the cell. Antimicrobials and metabolites are just a few of the hazardous compounds that Efflux pumps help bacteria remove from their interior environments so they can regulate it.

The main efflux systems in Gram-negative bacteria are members of the RND superfamily and typically consist of an outer membrane protein channel, a periplasmic protein, and a cytoplasmic membrane pump. The most common example is  MFS (such as Bmr and Blt in Bacillus subtilis) and the ABC transporters.

Learn more about antimicrobials here:

brainly.com/question/13052094

#SPJ4

You might be interested in
The side of the heart receives oxygenated blood
weeeeeb [17]
That is false, the right side receives DEoxygenated blood.
7 0
2 years ago
What’s a good biology book that help you study exam style questions for 9th grade biology
Nonamiya [84]

Answer:

I would recommend platinum. but there are thousand of books

6 0
2 years ago
Which is the biggest muscle in the human body?
nikklg [1K]

gluteus maximus is the biggest muscle in the Human body.  

8 0
3 years ago
Read 2 more answers
How are proteins regulated after translation? active proteins can be inactivated by post‑translational modification existing mRN
Sonja [21]

Answer:

inactive proteins can be activated by phosphorylation

Explanation:

Proteins are regulated after translation by the non-covalent binding of small molecules. These molecules include amino acids or nucleotides. A change in the conformation and thus, the activity of the protein is usually achieved when this occurs.

Proteins could also be regulated by phosphorylation which is the addition of phosphate groups of specific amino acids on the protein.

3 0
3 years ago
1. What are the key players in translation?
lana [24]
MRNA, ribsomes,tRNAs, and many enzymatic factors
3 0
3 years ago
Other questions:
  • Help plz i need the answers
    8·1 answer
  • Which do animal cells need in order to maintain homeostasis
    9·1 answer
  • In a resting potential, an example of a cation that is more abundant as a solute inside a neuron than it is in the interstitial
    14·1 answer
  • Simon and his friends are working on an experiment to determine the most common blood type group in California. Which of these m
    9·2 answers
  • The graph illustrates the relative activity levels of three common digestive enzymes, where 0 represents no activity and 12 rep
    11·2 answers
  • A student collected the above data for this experiment. What error did he make? Explain. Mass of the Graduated Cylinder
    7·2 answers
  • PLS HELP
    9·2 answers
  • Write a function of auditory nerve ?​
    7·2 answers
  • What is the function of the genetic material in the cell​
    11·1 answer
  • Sally notices that after it rains, water beads up on the surface of many leaves of the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!