A new chemical pesticide developed for agricultural use was subjected to the Ames test. The results are as follows: Sample Number of his* revertent colonies distilled water distilled water + rat liver enzymes 3 pesticide 125 pesticide + rat liver enzymes 127 Which of the following statements could you make about this pesticide? O The pesticide is modified by liver enzymes. O The pesticide is unlikely to be a mutagen in itself. O The pesticide may be protective against spontaneous mutation. O The pesticide is a mutagen O 1 and 4 are correct

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,...
icon
Related questions
Question
**Question 6**

A new chemical pesticide developed for agricultural use was subjected to the Ames test. The results are as follows:

| # | Sample                              | Number of his⁺ revertent colonies |
|---|-------------------------------------|----------------------------------|
| 1 | distilled water                     | 2                                |
| 2 | distilled water + rat liver enzymes | 2                                |
| 3 | pesticide                           | 125                              |
| 4 | pesticide + rat liver enzymes       | 127                              |

**Which of the following statements could you make about this pesticide?**

- The pesticide is modified by liver enzymes.
- The pesticide is unlikely to be a mutagen in itself.
- The pesticide may be protective against spontaneous mutation.
- The pesticide is a mutagen.
- 1 and 4 are correct.
Transcribed Image Text:**Question 6** A new chemical pesticide developed for agricultural use was subjected to the Ames test. The results are as follows: | # | Sample | Number of his⁺ revertent colonies | |---|-------------------------------------|----------------------------------| | 1 | distilled water | 2 | | 2 | distilled water + rat liver enzymes | 2 | | 3 | pesticide | 125 | | 4 | pesticide + rat liver enzymes | 127 | **Which of the following statements could you make about this pesticide?** - The pesticide is modified by liver enzymes. - The pesticide is unlikely to be a mutagen in itself. - The pesticide may be protective against spontaneous mutation. - The pesticide is a mutagen. - 1 and 4 are correct.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps

Blurred answer
Similar questions
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
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)
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
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)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education