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
Reptile [31]
3 years ago
8

Bacteria and bacteriophages are undergoing an evolutionary battle. In particular, phages that infect Salmonella enterica can use

outer membrane proteins, such as OmpF or TolC, for drug efflux or to attach to the bacterial surface. What would be the impact of a significant mutation of these phage proteins
Biology
1 answer:
rewona [7]3 years ago
3 0

Answer:

The impact on the loss in the activity of the OmpF proteins could alter the permeability of certain drugs thus avoiding the antibacterial effect. And a change or alteration in the ToIC protein could alter the transport capacity of certain harmful substances, thereby achieving hostile environmental conditions.

Explanation:

A modification in the OmpF porins would primarily affect the antibiotic drug line, including carbapenems and cephalosporins. A loss in the activity of the OmpF porins would favor resistance to antibiotics and to the change in the transport of molecules allowing the activation of expulsion pumps, resulting in the aforementioned resistance.

On the other hand, when the ToIC proteins are modified, a system that causes the antimicrobial drugs to be expelled would be activated, this system being known as exit pumps, however, this system does not transport some more hydrophobic beta-lactam beta or some aminoglycosides.

You might be interested in
Please help quickly i will give a thanks you will get all the points and brainliest with 5 stars​
uranmaximum [27]
Might be c. Parasitism!
6 0
3 years ago
Tim is overweight. his physician has decided to test him to see if there is a problem with the regulation of his metabolism. whi
tensa zangetsu [6.8K]
It would be C. Thyroid 
5 0
3 years ago
Read 2 more answers
Which describes an image that a plane mirror can make? The image is always real. The image can be either virtual or real. The im
Semenov [28]

Answer: The image formed by a plane mirror can only be the same size as that of the object.

Explanation :

A plane mirror consists of a highly reflecting surface. This surface reflects a large portion of light. One of the surfaces is polished with red lead oxide.

The image formed by the plane mirror is of the same size as that of the object. The distance between the object and the mirror is equal to the distance between the image and the mirror.

Out of given options, the correct one is (d) " The image can only be the same size as the object ".

8 0
2 years ago
Read 2 more answers
How many elements in nitrogen monoxide?
Veseljchak [2.6K]

Answer:

Two elements

Explanation:

Nitrogen and Oxygen only, (NO)

3 0
3 years ago
Identify the function of the vacuole. what is the funtion of the vacuole. please explain​
r-ruslan [8.4K]

food vacuole or granule:- used to contain food for digestion .

contractile vacuole :- used to remove excess water.

follow me .....☺️☺️☺️nice study

8 0
2 years ago
Read 2 more answers
Other questions:
  • Explain why something with only one cell can be considered to be an organism.
    10·1 answer
  • The Ottoman Empire reached the peak of its power and grandeur in the 1500's during the rule of __________.
    9·1 answer
  • Do you think it is possible to have the benefits of agricultural and industrial revolutions without the environmental costs?
    6·2 answers
  • In many areas of the world, food shortages are common. To improve crop growth, what should be done to help acidic soil
    12·1 answer
  • Select the correct text in the passage.
    14·1 answer
  • Which is an example of a natural disaster that would threaten the survival of
    10·2 answers
  • Name the 6 roles of proteins in the body.
    7·1 answer
  • NO LINKS HELP NEEDED ASAP
    7·2 answers
  • What lenght of time is rquire for the destruction of spore-forming bacteria suchas a bacillus megaterium?
    15·1 answer
  • Dogs are often purposely bred to assure certain desirable traits. What is this type of selective breeding?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!