Question Antibiotics and antibacterial products have saved a countless number of lives. With all the good that antibiotics have brought to the world, an unforeseen problem has surfaced. As more antiobiotics are used, bacteria are adapting to the selective pressures imposed on them by humans. Natural selection has acted on bacteria, creating new strains (genetic variants of a species) of bacteria with mutations coding for antibiotic resistance. The new strains produced from the subtle mutations in bacterial DNA over a short period of time can best be described as which type of evolution? A microevolution B macroevolution n artificial evolution D punctuated equilibrium
Question Antibiotics and antibacterial products have saved a countless number of lives. With all the good that antibiotics have brought to the world, an unforeseen problem has surfaced. As more antiobiotics are used, bacteria are adapting to the selective pressures imposed on them by humans. Natural selection has acted on bacteria, creating new strains (genetic variants of a species) of bacteria with mutations coding for antibiotic resistance. The new strains produced from the subtle mutations in bacterial DNA over a short period of time can best be described as which type of evolution? A microevolution B macroevolution n artificial evolution D punctuated equilibrium
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
Related questions
Question
100%
![Question 17
Antibiotics and antibacterial products have saved a countless number of lives. With all the
good that antibiotics have brought to the world, an unforeseen problem has surfaced.
As more antiobiotics are used, bacteria are adapting to the selective pressures imposed on
them by humans. Natural selection has acted on bacteria, creating new strains (genetic
variants of a species) of bacteria with mutations coding for antibiotic resistance.
The new strains produced from the subtle mutations in bacterial DNA over a short period
of time can best be described as which type of evolution?
A
B
с
D
microevolution
macroevolution
artificial evolution
punctuated equillibrium](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F712044f1-1f32-4ac6-a607-a0ec4cd77abf%2F02d6cc3c-95e1-4291-8b1f-740cbea7ea45%2Fgm1qtkl_processed.png&w=3840&q=75)
Transcribed Image Text:Question 17
Antibiotics and antibacterial products have saved a countless number of lives. With all the
good that antibiotics have brought to the world, an unforeseen problem has surfaced.
As more antiobiotics are used, bacteria are adapting to the selective pressures imposed on
them by humans. Natural selection has acted on bacteria, creating new strains (genetic
variants of a species) of bacteria with mutations coding for antibiotic resistance.
The new strains produced from the subtle mutations in bacterial DNA over a short period
of time can best be described as which type of evolution?
A
B
с
D
microevolution
macroevolution
artificial evolution
punctuated equillibrium
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Human Anatomy & Physiology (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780134580999/9780134580999_smallCoverImage.gif)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
![Biology 2e](https://www.bartleby.com/isbn_cover_images/9781947172517/9781947172517_coverImage_Textbooks.gif)
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
![Anatomy & Physiology](https://www.bartleby.com/isbn_cover_images/9781259398629/9781259398629_smallCoverImage.gif)
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
![Human Anatomy & Physiology (11th Edition)](https://www.bartleby.com/isbn_cover_images/9780134580999/9780134580999_smallCoverImage.gif)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
![Biology 2e](https://www.bartleby.com/isbn_cover_images/9781947172517/9781947172517_coverImage_Textbooks.gif)
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
![Anatomy & Physiology](https://www.bartleby.com/isbn_cover_images/9781259398629/9781259398629_smallCoverImage.gif)
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
![Molecular Biology of the Cell (Sixth Edition)](https://www.bartleby.com/isbn_cover_images/9780815344322/9780815344322_smallCoverImage.gif)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
![Laboratory Manual For Human Anatomy & Physiology](https://www.bartleby.com/isbn_cover_images/9781260159363/9781260159363_smallCoverImage.gif)
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
![Inquiry Into Life (16th Edition)](https://www.bartleby.com/isbn_cover_images/9781260231700/9781260231700_smallCoverImage.gif)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education