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
dimulka [17.4K]
3 years ago
5

Many pathogenic bacteria species are becoming resistant to antibiotics. Explain how such adaptions can develop through the proce

ss of natural selection ?
Biology
1 answer:
AfilCa [17]3 years ago
8 0
The genes to be resistant to an antibiotic already exist in the bacteria's genes.  Those whose phenotypes are resistant to the antibiotic will survive the antibiotic which kills the other non-antibiotic-resistant bacteria.  The surviving bacteria will then asexually reproduce, producing more antibiotic-resistant bacteria.
You might be interested in
Why do we see different phases of the lunar cycle?
Kruka [31]

"The half of the Moon that points toward the Sun looks bright because it is lit by sunlight. The Moon appears to change shape because we see different amounts of the lit part as the Moon orbits Earth. ... As it moves around Earth, more and more of the lit side comes into view."

3 0
3 years ago
Read 2 more answers
2. Cellular respiration does not produce<br> O ATP<br> carbon dioxide<br> O glucose<br> O water
pochemuha
The answer is glucose.
3 0
3 years ago
in selecting recombinant baceria cell ar chosen that are ressutabt to a specific anitbodic how are the bactreia made resistant.
motikmotik

Answer:

The vector, that is , the bacterium is encoded by the antibiotic resistance gene.

Explanation:

A recombinant organism is the organism that its genetic makeup has been altered, this means , the organism contains different combination of alleles, that can't be found in either of the parents. This is usually done by deliberately introducing new genetic materials or elements.

The offspring produced by these altered organisms also possess the new genetic material that was initially introduced to the altered organisms.

Bacteria have been the most desired organism for this act, because they are easy to grow and nurture.

7 0
3 years ago
Help fast plz!!!!!!!!!!!!!!!!
weeeeeb [17]

Answer:I think its B. but im not sure

Explanation:

6 0
2 years ago
You observe that the sky at noon is darkening.
andreev551 [17]

It depends on where you live, if daylight savings time is in your state or not.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which part of the brain directs incoming sensory messages so that you can see, hear, and smell?
    14·2 answers
  • Explain the logic the woodcutter uses to justify cutting some of the trees for our use.
    14·1 answer
  • Which of the following is a major function of the cell membrane
    9·2 answers
  • Why is natural selection not random
    12·1 answer
  • Can someone plssss helppppp ​
    10·1 answer
  • HELP ASAP PLEASE!!!!!!!!
    6·1 answer
  • Function of epiglottis​
    8·1 answer
  • The increase in fossil fuel burning since mid-19th century is increasing the amount of CO2 in the atmosphere true or false
    14·1 answer
  • Give a well detailed explanation on a Diffusion Setup.<br>​
    14·1 answer
  • This is the brain of the cell. It controls all the cell's activities and contains genetic material in eukaryotic cells
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!