Study Guide for Campbell Biology
11th Edition
ISBN: 9780134443775
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece, Martha R. Taylor, Michael A. Pollock
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 7, Problem 10TYK
Summary Introduction
Introduction: Osmosis is a type of diffusion in which water, ions, or molecules pass freely from more concentrated areas to less concentrated areas through a semipermeable membrane. There are majorly three types of osmotic conditions, namely hypotonic, isotonic, and hypertonic solutions.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
You are working with cells that have an internal solute concentration of 5mM solute. This solute is large and ionized. You place them in a medium that has a concentration of 7.7 mM solute. What will happen?
a.
The cells will swell initially, then return to their original size.
b.
The cells will shrink in size.
c.
I do not expect anything to happen.
d.
The cell will burst.
You are designing a medical device to collect Carcinoembryonic Antigen (CEA, MW = 180,000 g
mol^-1), a tumor marker, from patients in order to create a personalized cancer vaccine. In this medical device, the cellular components of the blood are removed from the plasma. The plasma then flows into an extraction chamber. Within this chamber, the fluid flow divides into 48,000 10-cm long tubes with an inside diameter of 175 um. The surface of each tube is coated with a material that very rapidly adsorbs CEA. Plasma containing 6.1 ug m1^-1 of CEA flows into the chamber at 125 ml min^-1. Assume that the fluids are at body temperature (37°C). The viscosity and density of water at 37°C are 0.691 cP and 0.993 g/ cm^3, respectively.
_what is the mass transfer coefficient (cm s^-1) for
CEA inside the device ?
You are designing a medical device to collect Carcinoembryonic Antigen (CEA, MW = 180,000 g
mol^-1), a tumor marker, from patients in order to create a personalized cancer vaccine. In this medical device, the cellular components of the blood are removed from the plasma. The plasma then flows into an extraction chamber. Within this chamber, the fluid flow divides into 48,000 10-cm long tubes with an inside diameter of 175 um. The surface of each tube is coated with a material that very rapidly adsorbs CEA. Plasma containing 6.1 ug m1^-1 of CEA flows into the chamber at 125 ml min^-1. Assume that the fluids are at body temperature (37°C). The viscosity and density of water at 37°C are 0.691 cP and 0.993 g/ cm^3, respectively.
A) Estimate the diffusivity of CEA within the extraction chamber?
Chapter 7 Solutions
Study Guide for Campbell Biology
Ch. 7 - Label the components in the following diagram of a...Ch. 7 - a. Cite some experimental evidence that indicates...Ch. 7 - List the six major functions that membrane...Ch. 7 - What types of molecules have difficulty crossing...Ch. 7 - A solution of 1 M glucose is separated by a...Ch. 7 - a. What osmotic problems does the freshwater...Ch. 7 - Prob. 7IQCh. 7 - Prob. 8IQCh. 7 - a. How is cholesterol transported into human...Ch. 7 - Create a concept map to illustrate your...
Ch. 7 - The following diagram illustrates passive and...Ch. 7 - If a single layer of phospholipids coats the water...Ch. 7 - Glycoproteins and glycolipids are important for a....Ch. 7 - Prob. 3TYKCh. 7 - Prob. 4TYKCh. 7 - Prob. 5TYKCh. 7 - Use the following U-tube setup to answer questions...Ch. 7 - Use the following U-tube setup to answer questions...Ch. 7 - Use the following U-tube setup to answer questions...Ch. 7 - How much work is expended in diffusion? a. an...Ch. 7 - Prob. 10TYKCh. 7 - Prob. 11TYKCh. 7 - Water passes quickly through cell membranes...Ch. 7 - Facilitated diffusion of ions across a cellular...Ch. 7 - Prob. 14TYKCh. 7 - Which of the following describes cotransport? a....Ch. 7 - Prob. 16TYKCh. 7 - An animal cell moves potassium against its...Ch. 7 - Prob. 18TYKCh. 7 - Prob. 19TYKCh. 7 - In response to low blood pressure, the adrenal...
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.Similar questions
- You are designing a medical device to collect Carcinoembryonic Antigen (CEA, MW = 180,000 g mol^-1), a tumor marker, from patients in order to create a personalized cancer vaccine. In this medical device, the cellular components of the blood are removed from the plasma. The plasma then flows into an extraction chamber. Within this chamber, the fluid flow divides into 48,000 10-cm long tubes with an inside diameter of 175 um. The surface of each tube is coated with a material that very rapidly adsorbs CEA. Plasma containing 6.1 ug m1^-1 of CEA flows into the chamber at 125 ml min^-1. Assume that the fluids are at body temperature (37°C). The viscosity and density of water at 37°C are 0.691 cP and 0.993 g/ cm^3, respectively. The diffusivity of CEA inside the extraction chamber is 6.1 x 10^-6 cm^2/s and the mass transfer coefficient for CEA inside the device is: k = 1.25 x 10^-5 cm s^-1. •If you run the extraction for 1 hour and extract 31.7 mg of CEA, what must be the concentration of…arrow_forwardA patient was involved a serious accident and lost a large quantity of blood. In an attempt to replenish body fluids, plain water is added to the blood directly via one of his veins. What will be the most probable result of this transfusion? a. The patient's red blood cells will shrivel up because the blood has become hypotonic compared to the cells. b. The patient's red blood cells will swell and possibly burst because the blood has become hypotonic compared to the cells. c. The patient's red blood cells will shrivel up because the blood has become hypertonic compared to the cells. d. The patient's red blood cells will burst because the blood has become hypertonic compared to the cells.arrow_forwardMany choice: Which of the following would cause cells to swell? Select one or more: a. Using a syringe to inject a high-protein solution directly into blood vessels b. Drinking pure water c. Drinking a solution with lots of sodium. d. Drinking a solution with lots of potassiumarrow_forward
- Glucose 6-Pase is an enzyme present in liver cells but not in muscle cells. The enzyme is bound to the endoplasmic reticulum which forms microsomes when the cells are hydrolyzed. Which of the following is the first critical step in isolating the glucose 6-Pase? A. Preparing the appropriate buffer for isolating the enzyme. B. Identifying the tissue from which to isolate the enzyme of interest and from which additional purification techniques can be applied. O C. Determining the appropriate method or reagent to lyse the cell O D. Obtaining the fraction from the cell which probably contains the enzyme. E. Determining the appropriate chromatographic method to remove contaminating proteins or other biomoleculesarrow_forwardA single human body is made of around 10 trillion human cells working together. However, a single human body is Also home to 100 trillion bacterial cells. How can we have so many bacterial cans on and in our body and yet not look like walking balls of bacteria. A. Bacterial cells are not alive B. Bacterial cells are the same size as human cells can weigh significantly less and are transparent. C. Bacterial cells are more than 10 times smaller than human cells.arrow_forwardEXPERIMENT: CRYOPRESERVATION OF CULTURED CELL LINES Table 1: The initial cell counting before cryopreservation Quadrant Death cell Live cell 1 15 0 3 7 1 5 15 0 7 15 0 9 14 0 Total 66 1 67 Table 2 : Total cells concentration before cryopreservation Total cells 67 Total viable cells 66 Percentage of viable cells (%) 98.51 Average of viable cells 13.2 Cell concentration (cells/ml) 264000 Table 3: Total cells concentration after cryopreservation Total cells 46 Total viable cells 28 Percentage of viable cells (%) 60.87 Average of viable cells 5.6 Cell concentration (cells/ml) 112000 QUESTION: Please make a conclusion in one paragraph based on the tables above.arrow_forward
- EXPERIMENT: CRYOPRESERVATION OF CULTURED CELL LINES Table 1: The initial cell counting before cryopreservation Quadrant Death cell Live cell 1 15 0 3 7 1 5 15 0 7 15 0 9 14 0 Total 66 1 67 Table 2 : Total cells concentration before cryopreservation Total cells 67 Total viable cells 66 Percentage of viable cells (%) 98.51 Average of viable cells 13.2 Cell concentration (cells/ml) 264000 Table 3: Total cells concentration after cryopreservation Total cells 46 Total viable cells 28 Percentage of viable cells (%) 60.87 Average of viable cells 5.6 Cell concentration (cells/ml) 112000 Question: From the table(result) given, please make a discussion The discussion should discuss what is cryopreservation (1), how cryopreservation is useful to make this experiment successful (2), what can be observed from total cells concentration before and after…arrow_forwardScanning electron microscope can be used for () A. Observe images of different sections of cells B. Observe living cells C. Quantitative analysis of chemical composition in cells D. Observation of cell surface stereomorphology E. Observation of cellular activityarrow_forwardIn a biology lab, it is critical to de-gas a polyacrylamide gel solution before pouring it so that gas bubbles do not form in the gel. What could you do to decrease the solubility of a gas in the polyacrylamide solution? Select one: a. Increase the temperature, and decrease the pressure. b. Decrease the temperature, and increase the pressure. c. Decrease the temperature, and decrease the pressure. d. Increase the temperature, and increase the pressure.arrow_forward
- 38. What are the principal tissue stains used in histology and describe where and what color each stain? A. The hematoxylin stains cell nuclei blue, and eosin stains the extracellular matrix and cytoplasm pink. B. The hematoxylin stains cell nuclei pink, and eosin stains the extracellular matrix and cytoplasm blue. C. The hematoxylin stains the extracellular matrix and cytoplasm blue, and eosin stains the cell nuclei pink. D. The hematoxylin stains the extracellular matrix and cytoplasm pink, and eosin stains the cell nuclei blue.arrow_forwardIf a small amount of urea were added to an isoosmotic saline solution containing cells, what would be the result?a. The cells would shrink and remain that way.b. The cells would first shrink but then be restored to normal volume aftera brief period of time.c. The cells would swell and remain that way.d. The cells would first swell but then be restored to normal volume after a brief period of time.e. The urea would have no effect, even transiently.arrow_forwardUsing my data can you help me please to calculate size of each cell under high power?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSON
Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Anatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & Company
Laboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
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)
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
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education
What is cancer? What causes cancer and how is it treated? *UPDATE*; Author: Cancer Treatment Centers of America - CTCA;https://www.youtube.com/watch?v=_N1Sk3aiSCE;License: Standard Youtube License