2. Kim Jisoo is an aspiring artist who is fascinated by Science and Food. She created her first Biology-inspired masterpiece by making a fluid mosaic model out of pasta noodles and cereals. Jisoo is a perfectionist, so it is important for her to create a scientifically correct masterpiece which will represent the important cellular membrane structures. Her artwork is shown below: EXTRACELLULAR FLUID Rotini Pasta fruit leeps cereal Milo ball cereal ww www www m W V www www www 00 CYTOPLASM Penne Pasta bow-tie pasta Kim Jisoo. 2022. "Food on Canvas" A. Look for four (4) invalid representations in Jisoo's fluid mosaic model

2. Kim Jisoo is an aspiring artist who is fascinated by Science and Food. She created her first Biology-inspired masterpiece by making a fluid mosaic model out of pasta noodles and cereals. Jisoo is a perfectionist, so it is important for her to create a scientifically correct masterpiece which will represent the important cellular membrane structures. Her artwork is shown below: EXTRACELLULAR FLUID Rotini Pasta fruit leeps cereal Milo ball cereal ww www www m W V www www www 00 CYTOPLASM Penne Pasta bow-tie pasta Kim Jisoo. 2022. "Food on Canvas" A. Look for four (4) invalid representations in Jisoo's fluid mosaic model

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter3: The Plasma Membrane And Membrane Potential

Section: Chapter Questions

Problem 7RE

See similar textbooks

Similar questions

2. D00 F4 F5 DD qE Model 2 - Selectively Permeable Cell Membrane and Simple s lock Diffusion Extracellular Fluid m Cytoplasmic Fluid wwwww w Extracellular Fluid mwwwy Cytoplasmic Fluid wwwmww www www wwmww wwwmwy www wwwwm wwww.w www wwwwm wwwwY www wwOCytoplasmic Fluid Extracellular Fluid Extracellular Fluid Cytoplasmic Fluid ww ww www w wwm m www ww wwwww と wwww wwww The four diagrams in Model 2 illustrate movement of four types of substances (see the table in Model 1 - the symbols in this model correspond with those from the previous model) across a phospholipid bilayer (extracellular fluid on left and cytoplasmic fluid on right). 3. Label each diagram in Model 2 with the ion or molecule type (i.e., large/small, polar/nonpolar/charged) based on the information (including the symbols) in Model 1. 4. Assume the substances in Model 2 were on only one side of the membrane to start. The diagrams illustrate what would happen after some time has passed. Which substances appear to be…
The cytoplasm of a certain cell is composed of a solution that is 98% water, 2% solutes. Consider the solution shown in the beaker in this picture: FOOE OOS Foor solution. [Select] Cytoplasm is 98% water, 2% solutes. The solution in the beaker would be considered when compared to [Select] The plasma membrane is impermeable to solutes. Beaker solution is 98% water, 2% solutes the cell. We would expect that the cell would [Select] if it was placed in the would account for whatever changes might occur to the volume of the cytoplasm of the cell when it is placed in the solution.
CELL ENVIRONMENTS Fill in the following statement: Diffusion is the movement of molecules from_high_concentration to_low. concentration. is the diffusion of water. BEAKER #I The solution inside the beaker is: % water % salt The solution inside the cell is: 90 10 % water % salt 20% salt How will the water move? Into the cell or out of the cell? 10% salt How will the movement of water affect the cell? The cell O Water molecules This is a(n) solution.
1. Ms. Sassa, a biology professor, wanted to demonstrate to her students the applicability of a dialyzing membrane (DM) as a model for the cell membrane by enclosing an aqueous solution in a DM bag and immersing in a beaker containing a different solution. Substances available which are permeable to the DM include 0.02 M NaCl, 0.03 M glucose, and 0.01 M glucose. The only substance available which is completely impermeable to the DM is the 0.01 M lactose. Using the substances given and materials such as a beaker, stirring rod, and string, draw ONLY ONE set- up that can be demonstrated by Ms. Sassa that will satisfy ALL of the following conditions: a. No solute will exhibit a net diffusion out of the cell. b. Glucose will exhibit a net diffusion into the cell. c. NaCl will exhibit a zero net movement. d. No net movement of lactose from the inside to outside of the cell. Make sure to label properly the substance inside the beaker and inside the DM bag (1.)
The following fluorescence microscopy shows several cells. What part of the cell is labelled by the fluorescence here? b The Cytosol The Endoplasmic Reticulum The nucleolus The nucleus The actin cytoskeleton
Describe the following as seen under the compound microscope. Endoplasmic reticulum Ribosome Centrosome
Ms. Sassa, a biology professor, wanted to demonstrate to her students the applicability of a dialyzing membrane (DM) as a model for the cell membrane by enclosing an aqueous solution in a DM bag and immersing in a beaker containing a different solution. Substances available which are permeable to the DM include 0.02 M NaCl, 0.03 M glucose, and 0.01 M glucose. The only substance available which is completely impermeable to the DM is the 0.01 M lactose. Using the substances given and materials such as a beaker, stirring rod, and string, draw ONLY ONE set-up that can be demonstrated by Ms. Sassa that will satisfy ALL of the following conditions: a. No solute will exhibit a net diffusion out of the cell. b. Glucose will exhibit a net diffusion into the cell. c. NaCl will exhibit a zero net movement. d. No net movement of lactose from the inside to outside of the cell. Make sure to label properly the substance inside the beaker and inside the DM bag.
All the following is a function of membrane proteins EXCEPT: Cell-cell contact O Protein synthesis Transporting substances cross the membrane O Enzymatic activity which of the following sentences are INCORRECT: All living things are composed of one cells all cells have the same size The cell is the basic structural, O functional, and biological unit of all organisms Robert Hook discovered the cells
The plasma membrane consists mainly of: A Proteins embedded in a carbohydrate bilayer B Phospholipids embedded in a protein bilayer C Proteins embedded in a phospholipid bilayer D Proteins embedded in a polymer of glucose molecules
3. Identify the component parts of the plasma membrane shown in Figure 1.770 outside cell cytosol Figure 1 (b) NEL good as e oc (d) (e) 88 f $8 88/0008 Booo %1000 d lipid bilayer C STUDY Complex At first a confusing and relab help you parts. Afte the diagra complica 2.2 Membrane Struc
At this point, go over your answers to the activit ies given earlier in this lesson before you fill out the table below. Table 20: Interdependence of Function and Fom in the Cell Membrane Which components of the cell membrane enable it to perform this function? Function of the Cell Membrane How do these components help the cell membrane in performing this function? iully control the passage of substances through its membrane. However, all activit ort, involve energy. This leads us to another characte As stated in the first section of this lesson, maintaining homeostasis requires ise this in powering
+ 1. What are the components of the cytoskeleton in an animal cell? Fill in the table below to explain: Type of Cytoskeletal Structure Subunits and Shape Size (smallest, intermediate, largest) Function(s) Associated Motor Proteins Microtubules Intermediate Filaments n/a Microfilaments 0