Biological Science (6th Edition)
Biological Science (6th Edition)
6th Edition
ISBN: 9780321976499
Author: Scott Freeman, Kim Quillin, Lizabeth Allison, Michael Black, Emily Taylor, Greg Podgorski, Jeff Carmichael
Publisher: PEARSON
bartleby

Concept explainers

bartleby

Videos

Textbook Question
Book Icon
Chapter 35, Problem 1TYK

CAUTION A cell is placed in a solution that is hypotonic to the cell. Which of the following best describes movement of water in this situation?

a. Water will only flow into the cell.

b. Water will only flow out of the cell.

c. Water will flow into and out of the cell, but the overall net movement will be out of the cell.

d. Water will flow into and out of the cell, but the overall net movement will be into the cell.

Expert Solution & Answer
Check Mark
Summary Introduction

Introduction:

A hypotonic solution is a solution containing low solute concentration in the cell’s exterior in comparison to cell’s interior.

Answer to Problem 1TYK

Correct answer:

The water will flow inside and outside of the cell when it is placed in a hypotonic solution. The overall movement of the water will be into the cell from the solution present outside.

Explanation of Solution

Explanation/Justification for the correct answer:

Option (d) is given that when the cell is kept in a hypotonic solution, the water will flow inside the cell as well as out of the cell. The net movement of the water will be into the cell. The cell kept in the hypotonic solution will cause movement of H2O (water) in both directions; however, the water will move more from a higher H2O concentration to a lower water concentration to achieve equilibrium. Hence, Option (d) is correct.

Explanation for incorrect answer:

Option (a) is given that when the cell is kept in a hypotonic solution, the water will only flow into the cell. In this case, the cell will burst due to excess amount of solvent inside the cell. Thus, to prevent this, the water will flow out also after equilibrium state. So, it is a wrong answer.

Option (b) is given that when a cell is kept in a hypotonic solution, the water will only flow out of the cell. The solvent molecules always move from their higher concentration region to their lower concentration region. The water will flow inside instead of outside the cell, as the concentration of solvent (H2O) molecules is more in the solution. So, it is a wrong answer.

Option (c) is given that when a cell is kept in a hypotonic solution, the water will flow into the cell as well as out of the cell. The net movement of the water will be out of the cell. In this case, the cell will shrink in size and later die off. So, it is a wrong answer.

Hence, options (a), (b), and (c) are incorrect.

Conclusion

Thus, water will flow both into the cell and out of the cell. However, the overall movement will be inside the cell from the solution.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
Which of the following is the process that is "capable of destroying all forms of microbial life"? Question 37 options: Surgical scrub Sterilization Chemical removal Mechanical removal
After you feel comfortable with your counting method and identifying cells in the various stages of mitosis, use the four images below of whitefish blastula to count the cells in each stage until you reach 100 total cells, recording your data below in Data Table 1. (You may not need to use all four images. Stop counting when you reach 100 total cells.) After totaling the cells in each stage, calculate the percent of cells in each stage. (Divide total of stage by overall total of 100 and then multiply by 100 to obtain percentage.)   Data Table 1Stage    Totals    PercentInterphase        Mitosis:        Prophase        Metaphase        Anaphase        Telophase        Cytokinesis        Totals    100    100% To find the length of time whitefish blastula cells spend in each stage, multiply the percent (recorded as a decimal, in other words take the percent number and divide by 100) by 24 hours. (Example: If percent is 20%, then Time in Hours = .2 * 24 = 4.8) Record your data in Data…
What are Clathrin coated vesicles and what is their function?
Knowledge Booster
Background pattern image
Biology
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.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Text book image
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Text book image
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Text book image
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Text book image
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Text book image
BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
Biology
ISBN:9781305967359
Author:STARR
Publisher:CENGAGE L
The Cell Membrane; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=AsffT7XIXbA;License: Standard youtube license