Which of the following best explains the change in the frequency of penicillin resistance in S. aureus from 1940 to 2010?A) S. aureus that were resistant to penicillin evolved to use penicillin as an energy source that nonresident strains could not use. B) S. aureus that were resistant to penicillin developed a mutualistic relationship with humans, while the nonresident strains did not.C) S. aureus that were resistant to penicillin evolved to produce more quickly than nonresident strains. D) S. aureus that were resistant to penicillin survived and reproduced in the presence of the antibiotic, while nonresident strains did not.

Question

03-11-2022
Biology

Answered

Welcome to Westonci.ca, your ultimate destination for finding answers to a wide range of questions from experts. Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

Which of the following best explains the change in the frequency of penicillin resistance in S. aureus from 1940 to 2010?A) S. aureus that were resistant to penicillin evolved to use penicillin as an energy source that nonresident strains could not use. B) S. aureus that were resistant to penicillin developed a mutualistic relationship with humans, while the nonresident strains did not.C) S. aureus that were resistant to penicillin evolved to produce more quickly than nonresident strains. D) S. aureus that were resistant to penicillin survived and reproduced in the presence of the antibiotic, while nonresident strains did not.

Sagot :

We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.

plant roots can grow through cracks and what?

in what way was the population of the middle colonies like the population of the united states today?

Leo has a total of 45c. he has some dimes and pennies . How many different combinations of dimes and pennies could Leo have?make a table to solve.

which is equal to 52 tens a 52,010 , b 5,210, c 5,200 d 520

Which friend has greatee elevation & which friend is father from sea level?

Why is gravity an example of scientific law?

Leo has a total of 45c. he has some dimes and pennies . How many different combinations of dimes and pennies could Leo have?make a table to solve.

Could a vector ever be shorter than one of its components? Equal in length to one of its components? Explain.

Circle 6 numbers for a total of 31.8,9,91,5,81,1,1

which is equal to 52 tens a 52,010 , b 5,210, c 5,200 d 520

JasibeN702176 JasibeN702176 · Answer 1 · 2022-11-03T18:17:10-04:00

The alternative that best explains the change in the frequency of penicillin resistence in S. aureus is:

D) S. aureus that were resistant to penicillin survived and reproduced in the presence of the antibiotic, while nonresident strains did not.

The bacteria strain resistance to a antibiotic melecule is a case of the ability to defeat the drug by the process of adaptation to the substance. When a organisms is exposed to a antibiotic for a long time it will adapt to survive, since artificial selection will take place by the pressure of the drug in the environment, being the bacteria that can survive and reproduce able to make everytime more resistant offspring.

Sagot :

Other Questions