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
ololo11 [35]
3 years ago
14

A current challenge for doctors involves the bacterial strain Clostridioides difficile, which no longer responds to traditional

antibiotic treatments.
Which of the following best explains why this particular strain of bacteria is resistant to antibiotic treatment?

A. Mutations creating new alleles occur more frequently in this species of bacteria than in other species.

B. Crossing over during meiosis increased genetic variability in the bacteria.

C. The bacteria have high genetic variability and high reproductive rates.

D. The bacteria are able to recognize and destroy the antibiotics by breaking them down extracellularly.
Biology
1 answer:
devlian [24]3 years ago
5 0

Answer:

is d. The bacteria have high genetic variability and high reproductive rates.

Explanation:

You might be interested in
Which of the following defines an ecological succession
miv72 [106K]

Answer:Ecological succession is the process that describes how the structure of a biological community (that is, an interacting group of various species in a desert, forest, grassland, marine environment, and so on) changes over time. The structure of this community becomes more complex as new species arrive on the scene.

Explanation:

4 0
2 years ago
Patel and her siblings try to stick to a low salt diet since they have inherited high blood pressure from their mother. This is
garri49 [273]

The low salt diet is a great solution to overcome heath determinant of Biology and genetics.

  • According to this question, Patel and her siblings have inherited high blood pressure from their parents. This tells us that the health condition is a genetic disorder, which is branch of Biology.

  • Patel and her siblings are however, on a low salt diet as a solution to overcome the health challenge (high blood pressure).

This solution is, hence, a great solution to overcome the heath determinant of Biology and genetics.

Learn more: brainly.com/question/12138821?referrer=searchResults

6 0
3 years ago
In the SDS-PAGE (sodium dodecylsulfate - polyacrylamide gel electrophoresis) method, separation takes place on the basis of:____
Vera_Pavlovna [14]

Answer:

B

Explanation:

Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) is a method of separating molecules based on the difference of their molecular weight.

8 0
3 years ago
Both of them I am very stuck on
Levart [38]

Answer:

25. red

24. A. Temperature and Luminoscity

Explanation:

3 0
3 years ago
Which of the following cell organelles surrounds the nuclear membrane?
3241004551 [841]
The cell membrane is surrounded partially or totally by the Endoplasmic Reticulum which are membranes that extend along the nuclear membrane.

7 0
3 years ago
Other questions:
  • How to use atomic number in a sentence
    10·1 answer
  • Prokaryotes and eukaryotes differ in that
    7·1 answer
  • If you were spin a spinner numbered 1 - 10, what would is the probability of getting an odd number
    13·2 answers
  • A 10-7 is performed on a culture of bacteria in order to perform viable plate counts. From the dilution, *0.1 mL* of solution is
    13·1 answer
  • - Na
    12·1 answer
  • When the immune system attacks the body`s own cells, it produces an _________. disease.
    8·1 answer
  • Gas exchange in an echinoderm takes place through
    11·1 answer
  • Which information is needed to construct a geomagnetic time scale?
    13·1 answer
  • Someone knows this for living environment
    8·2 answers
  • Which statement is not a part of the cell theory
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!