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
mr Goodwill [35]
3 years ago
7

why is tetracycline selectively toxic against bacteria Eukaryotic cells will enzymatically destroy the drug. Eukaryotic cells wi

ll actively pump the drug out of their interiors. The drug affects peptidoglycan synthesis, and eukaryotic cells have no peptidoglycan. The drug binds to the 30S small ribosomal subunit — eukaryotes have a 40S small subunit. Eukaryotes lack a small ribosomal subunit, so the drug cannot negatively affect them.
Biology
1 answer:
IrinaVladis [17]3 years ago
6 0

Answer:

The correct answer is The drug binds to the 30S small ribosomal  subunit eukaryotes have 40S small sub unit.

Explanation:

Tetracycline belongs to broad spectrum antibiotic.Tetracycline is named so because it contain a derivative of four hydrocarbon rings.

 Tetracycline act by inhibiting the protein synthesis process in prokatotes by binding to the small ribosomal subunit also called 30S subsunit and blocks the binding of amino acyl tRNA to the A site or attachment site of ribosome.

 As eukaryotes contain 40S ribosomal  subunit,it becomes difficult for tetracycline to bind with 40S ribosomal subunit of eukaryotes.

 

You might be interested in
How does carbon move from the biota to the atmosphere? view available hint(s) how does carbon move from the biota to the atmosph
aniked [119]
Carbon dioxide is released during cellular respiration.
5 0
3 years ago
Which factor would cause two specialized tissues
nata0808 [166]
<span>(1) Specific sections of DNA molecules in the
chromosomes are activated.</span> This <span>contain identical chromosomes to function
differently.</span>
7 0
3 years ago
Which type of plants would not thrive in dry forests?
bija089 [108]
<span>One plant is called angiosperms </span>
3 0
3 years ago
Read 2 more answers
Kapoor 2014. Effect of orthodontic forces on cytokine and receptor levels in gingival crevicular fluid: A systematic review.
Alchen [17]

The publication about the effect of orthodontic forces on cytokine and receptor levels in gingival fluid investigates how this treatment can increase inflammation.

<h3>What are cytokines?</h3>

Cytokines are molecules of the immune system that act during different types of immune responses, especially in inflammatory pathways.

Cytokines are mainly secreted by helper T immune cells (T cells) and macrophages.

In this case, the publication above mentioned uses different cytokine biomarkers to test inflammatory responses after orthodontic treatment (e.g., IL-1β, TNF-α, IL-8, etc).

In conclusion, the publication about the effect of orthodontic forces on cytokine and receptor levels in gingival fluid investigates how this treatment can increase inflammation.

Learn more about cytokines here:

brainly.com/question/17215490

#SPJ1

7 0
2 years ago
The exchange of gases between animals and the environment is called
Alex73 [517]
Breathing is the exchange of gases between animals & the environment.
4 0
3 years ago
Read 2 more answers
Other questions:
  • What role does cellular respiration play in the water cycle
    13·2 answers
  • Lorek lives near the North Pole. The snow in his backyard adds water to the atmosphere through ____. )transpiration )evaporation
    15·1 answer
  • In the FIRST stage of photosynthesis, Group of answer choices The Calvin cycle takes place Carbon dioxide is utilized Sunlight
    5·2 answers
  • if liquid water is exposed to normal atmospheric pressure what needs to change in order to change its state of matter?
    14·2 answers
  • A nurse is preparing to administer amoxicillin (amoxil) 25 mg/kg/day po divided in equal doses every 8 hr to a preschooler who w
    10·1 answer
  • What led biologists to assign universally accepted names to organisms
    13·1 answer
  • The diagram below represents a marine food web and a process that can harm the human population. Each circle represents an organ
    12·1 answer
  • Compare the reactants and products in the chemical equations below. Which statement best describes the relation between matter a
    6·1 answer
  • Select all that apply.
    15·1 answer
  • Difference between mounting and staining​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!