Which of the following molecules can diffuse across the dialysis tubing? a. Iodine b.Starch c.Glucose Which molecules that can diffuse across dialysis tubing would not be able to cross the semipermeable membrane of a cell wall? Explain your reasoning

Which of the following molecules can diffuse across the dialysis tubing? a. Iodine b.Starch c.Glucose Which molecules that can diffuse across dialysis tubing would not be able to cross the semipermeable membrane of a cell wall? Explain your reasoning

Body Structures & Functions Updated

13th Edition

ISBN:9780357191606

Author:Scott

Publisher:Scott

Chapter17: Respiratory System

Section: Chapter Questions

Problem 2RQ

See similar textbooks

Related questions

Q: • What type pf chemical reaction took place for product A to be produced? • Kindly label the name…

A: There are many metabolic process takes place inside the human body . During metabolism , ammonia ( a…

Q: which one is a part of protein coenzyme Select one: a. sodium b. sulphur c. copper d. calcium

A: Coenzyme: It is a small non-protein low-molecular-weight molecule that is bound tightly loosely to…

Q: Catabolism is breakdown and hydrolysis A. True B. False Anabolism is synthesis and dehydration A.…

A: Metabolism( series of biochemical reactions) in our body includes two important processes…

Q: Which of the following carbohydrates function as a major source of cellular fuel? a. starch in plant…

A: Introduction: Carbohydrates are large biomolecules that are present abundantly on the earth. It…

Q: A biologist wants to test the rate of absorption into several different types of cells, including…

A: Carbon dioxide is the product of respiration. Water is also the product of respiration. ATP is…

Q: How does cholestrol affect membrane fluidity? 1- it tends to increase the fluidity 2- it doesn't…

A: The cell membrane is an important cell organelle that ensures the proper functioning of a cell. The…

Q: Refeeding syndrome causes dangerous fluctuations in which of the following? Question 7 options: a)…

A: Refeeding syndrome is characterized by administration of artificial feed to extremely malnourished…

Q: When an active enzyme is dialyzed, its specific activity decreased. An explanation for this is a.…

A: Dialysis is defined as a technique in which there is a removal of some unwanted macromolecules from…

Q: Which of the following is not a function of lipids? A. They catalyze reactions and reduces…

A: Lipids are defined as a group of organic compounds; which are generally insoluble in water and…

Q: What is the purpose of this investigation?

A: Lactase is a disaccharidase enzyme found in the gut of mammals. The enzyme facilitates the breakdown…

Q: which enzyme facilitates a hydration reaction? a) phosphoenolpyruvate carboxykinase b) enolase c)…

A: Enzymes are a class of proteinaceous compounds that facilitate the successful completion of a…

Q: which statement about phospholipids is false? a. they are hydrophobic at one end b. they are…

A: Answer is c

Q: Which of the following is true of the molecule pictured below? A) It will spontaneously form into…

A: Triglycerides are the molecules composed of long chains of three fatty acids attached to a Glycerol…

Q: Define the following terms: a. phospholipids b. soap c. surface active agent d. phosphoglyceride e.…

A: The terms phospholipids, soap, surface active agent, phosphoglyceride and sphingomyelin are related…

Q: Which fatty acid would have the LOWEST melting point? a. 18:1 b. 18:2 c. 18:0 d. 18:3

A: The correct sequence-----B < D < C < A

Q: Answer the following. A. Which part of the refrigerator should be used for storing raw meat? B. How…

A: The refrigerator is the home appliance which is a cabinet or box-like enclosure where the…

Q: Essential oils are fat soluble and attracted to lipids and are, therefore, considered: Choose one…

A: The biomolecules have specific molecular structure that determine their characteristics and…

Q: Imagine that you place a drop of red food coloring in a glass of water.At first, the red molecules…

A: Diffusion is a physical phenomenon of movement of molecules of a substance from an area of…

Q: Use the molecular structures to predict which of the six solutions will test positive for glucose.…

A: Disaccharides are sugar composed of two monosaccharides units connected by glycosidic bonds.…

Q: The question is based on biology chapter 5: Lipids, Membranes and first cells Fill in the tables…

A: A cell is a structural and functional unit of life. The structure and function of a cell have been…

Q: Please answer this question: You place a dialysis bag containing 0.1 M sucrose and 0.3 M maltose (a…

A: Molarity is defined as number of moles of solute present per liter of solution. The unit of molarity…

Q: which temperature will yield a colorless solution given a mixture of starch, I2, and amylase?

A: Lugol's iodine contains potassium iodide and iodine in water. It is used for various purposes such…

Q: Label the following equation. The parentheses represent the choices for each label (A-D). A.…

A: This is the equation of cellular Respiration. Cellular respiration is the process in which sugar is…

Q: Which of the following events is considered example of anabolism?* A. bread becoming glucose…

A: Anabolism is considered as the constructive phase of metabolism. Anabolic pathways are involved in…

Q: Design an experiment to determine which of the following three food samples contains the highest…

A: Experimental design 1: Molecular Biology Here, we will take the equal weight of all the 3 compounds…

Q: The process by which monomers of organic molecules are made into larger unitsa. requires…

A: Organic molecules are composed of carbon atoms in long chains or rings. The carbon skeletons are…

Q: A 17-year-old girl decided to go on a starvation diet. After 1 week of starving herself, what…

A: Glucose is the main substrate for carrying out cellular metabolism in the body, which is derived…

Q: Urea is a by-product of a. glucose c. fat b. salt d. amino acid metabolism.

A: Urea is the most common nitrogenous waste excreted by mammals as a result of protein digestion in…

Q: A buffer system consists of A. a weak acid and its conjugate base. B. a weak acid and a proton…

A: A buffer is a aqueous solution which is used to resist the pH change upon addition of acid or base.…

Q: John was not paying attention and accidently placed the 5% starch solution in test tube 9 instead of…

A: Proteins are made up of sequences of amino acids linked to each other by peptide bonds. After…

Q: Lactase is an enzyme that breaks down the sugar lactose which is commonly found in dairy products.…

A: Lactose intolerance is the inability to complete digest lactose sugar. This is due to the defiencey…

Q: Which of the following images correctly illustrates how the soap molecules will orient themselves in…

A: A compound that hydrolyzes (usually with an acid or base catalyst) into carboxylic acid is the…

Q: when 3 animo acid molecules are bound together two form a large molecule it requires the

A: In the cell, the DNA is the genetic material that is responsible for maintaining the heredity. DNA…

Q: A bottle of canola oil can be stored indefinitely at room temperature because: a. it has 0…

A: Canola oil is defined as the edible vegetable oil, which is obtained from the canola seeds that…

Q: Lactase is an enzyme that breaks down the sugar lactose which is commonly found in dairy products.…

A: Lactase activity can be tested by the enzyme breaking down lactose into glucose and galactose. The…

Q: The scientists are interested in examining other factors that could affect the reaction rate of…

A: the factors that could determine its effect on cellulose reaction rate are : 1.Immobilization of…

Q: Which of the following molecules are considered high energy phosphate compounds? Select all that…

A: High energy phosphate compounds: Compounds in the biological system which on hydrolysis yield…

Q: Which of the following statements best explains the insolubility of lipids in water?

A: Lipids are the molecules containing hydrocarbons and they make up the building blocks of the…

Q: Which of the following statements about trans-fatty acids is/are FALSE? a.Healthier than…

A: Fatty acids are carboxylic acids with a hydrocarbon chain ranging from 4 carbon to 36 carbons. The…

Q: Predict or describe the absorbance or enzyme activity at: pH = 2 pH = 14 Temperature = 25°C…

A: Introduction - The study of reaction rates and how they change in response to changes in…

Q: Amylase is an enzyme that breaks bonds between the monosaccharides in starch in order to detach…

A: Amylase is a digestive enzyme produced by salivary glands in the mouth to digest food. It is also…

Q: A chemist has discovered a drug that blocks phosphoglucoisomerase, an enzyme that catalyzes the…

A: Given : A chemist has discovered a drug that blocks phosphoglucoisomerase, an enzyme that catalyzes…

Q: Label the following equation. The parentheses represent the choices for each label (A-D). A.…

A: Photosynthesis is the process by which green plants synthesise their food from air,water sunlight…

Q: Which of the following organisms will have the highest bercentage of unsaturated phospholipids in…

A: Plasma membrane is a lipid bilayer made up of two layer of phospholipids. These phospholipids may be…

Q: How many chiral centers are in D-Glucose? Select one: a. 6 b. 3 c. 5 d. 4

A: Glucose is a six-carbon aldose sugar. D-glucose conformation depends upon the presence of hydroxyl…

Q: What is the significance of the coagulation of egg white to its digestion? Why is alcohol an…

A: Coagulation is the process through which the structure of the protein is changed by the action of…

Q: Predict or describe the absorbance or enzyme activity at: pH = 2 pH = 14 Explain your…

A: The single most crucial asset of enzymes is the ability to increase the rates of reactions going on…

Q: Which of the listed are serving as transporters? Select one: a. Lipids O b. Carbohydrates O c.…

A: Proteins serve as transporter.

Q: The needed to raise one gram of water one degree celsius is called a calorie. A. kilocalories B.…

Q: A fish swims into cold water. How should it regulate so that the cell membrane continues to have the…

A: The cell membrane is the outermost layer that separates the cytoplasm of the cell from its outside…

Concept explainers

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

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

Which of the following would NOT be able to be separated out of a solution using a dialysis membrane? Question options: Carbon dioxide Protein Starch Sugar
Can sucrose pass freely through the membrane of a dialysis tube? Explain using examples. (Biochemistry)
Describe what happens when a dialysis bag containing pure water is suspended in a beaker of seawater. What would happen if the dialysis membrane were permeable to water but not solutes?
If you had a dialysis tube that contained 1.3M sucrose solution and youput it into a beaker containing 0.4M sucrose solution. Which direction Would the water move??
What direction does water flow when a dialysis bag containing a 3 M solution of the sugar fructose is placed in each of the following solutions? a. 1 M sodium lactate b. 3 M sodium lactate c. 4.5 M sodium lactate
In the dialysis bag experiment, what do you think will happen if we reverse the two solutions between the sac and the beaker for sac 4 (meaning sac 4 is filled with distilled water and beaker 4 is 40% sucrose)? Will the sac gain or lose weight? a water will not move because sac membrane is impermeable to sucrose; the sac will have no change in weight b water will not move because sucrose can move across the sac membrane to equilibrium; the sac will have no change in weight c water will move out of the sac; the sac lose weight d water will move into the sac even more; the sac will gain weight
WHAT ARE THE CONCEPT AND IMPORTANCE OF THE FOLLOWING?I. Translocation through an artificial membranea. Osmosis b. Dialysis
You have dialysis tubing that is permeable to water but not sucrose that contain 10 mL of varying concentrations of sucrose solutions that are placed in a beaker with 100 mL of water. In which beaker/bag combination will osmosis happen the fastest? 10% sucrose solution in the dialysis tubing 20% sucrose solution in the dialysis tubing 30% sucrose solution in the dialysis tubing 40% sucrose solution in the dialysis tubing
If the dialysis tubing and the beaker solution are both 25% sucrose/iodine it would be isotonic right?
Explain why EDTA and NaHCO3 are used in the preparation of dialysis membrane. (Explain each chemical separately)
Which of the following statements is TRUE? A. Water and electrolytes move across the cell membranes only through protein channels B. Water and electrolytes cannot move across cell membranes C. Water freely moves across cell membranes D. Electrolytes freely move across cell membranes
(a) Insert the table with data for Experiment 1 Table 1. Osmosis in a model cell contents of dialysis bag contents of beaker mass at 0 min (g) mass at 15 min (g) mass at 30 min (g) mass at 45 min (g) 1 2% sucrose 2% sucrose 11.66 11.75 11.67 11.73 2 20% sucrose 2% sucrose 12.54 12.72 12.98 13.21 3 2% sucrose 20% sucrose 12.11 11.86 11.59 11.48 (b) Calculate the total change in volume with the appropriate units for each dialysis bag in the experiment. Bag 1: Bag 2: Bag 3: (c) Explain why the volume of each bag changed during the experiment.