HIGH POWER FOV diameter of cells that fit across FOV (estimate) ACTUAL SIZE OF CELL= Cell size in (mm) x 1000 um

Q: Example Problem: FRAP Data Interpretation The diffusion rate of four different membrane proteins (A,…

A: Please follow step 2 for detailed explanation.

Q: Gold particle size range nanometers show the highest cell uptake. Larger particles, for example,…

A: Gold particles range from around 50nm show highest cell uptake. Larger particles, for example,…

Q: Record which pole the dyes traveled to by using a (+) for positive and (-) for negative pole. Hint:…

A: Staining is a technique in which the substances observed are being made visible to the eyes. In gel…

Q: Dynamic instability causes microtubules to either grow or shrink. Consider a microtubule that is in…

A: Microtubules are polymers formed by tubulin that form part of the cytoskeleton and provides…

Q: This type of osmotic environment/ solution • is ideal for plant cell • Will cause a red blood cell…

A: Osmosis is a process that involves the passive transport of solvent (water). In osmosis, water moves…

Q: Question 9. What space outside the cell is topologically equivalent to the inside of the ER?

A: The endoplasmic reticulum (ER) is a network of membranes found within the cytoplasm of eukaryotic…

Q: 20 01 12 29 Dolagen aismy and Physion es 4-4 Try to Mely the cell oganelles labeled in these…

A: Detailed explanation:Top Diagram:1. Cell Membrane:Structure: The cell membrane, also known as the…

Q: Cell Transport Method Diffusion Osmosis facilitated diffusion 546 words 1 Passive or Active Process?…

A: Transport is basically of two types: Active and passive In the case of active transport, ATP…

Q: Station l: Passive Transport 1. Passive transport = Examples) a. b. Station 2: Active Transport 2.…

A: Lipophobic molecule- These are those molecule which are easily soluble in water they are generally…

Q: Micro tubules formation incvez the assembly of 13 linear protofilaments around a hollow core…

A: Prokaryotic cell: It lacks a well-defined nucleus. No cytoskeleton observed. Eukaryotic cell: It has…

Q: Consider the following scenario: Molecule X is highly concentrated outside of a cell membrane.…

A: The transportation of molecules across the plasma membrane depends on their concentration gradient…

Q: Diffusion Spot Diameter 1 Diffusion Spot Diffusion Spot Diameter 3 Time Diameter 6 (min) Crystals…

A: Diffusion is the process by which molecules move from a region of higher concentration to a region…

Q: Please don't respond to this question if you have previously done so. I have little questions left,…

A: There are almost more than 50 kinds of intermediate filaments which vary from each other in multiple…

Q: Identify and describe the functions of cells indicated by # 1 (green) and # 2 (blue). Identification…

A: The skin is the biggest organ in the body, accounting for around 15% of total adult body weight. The…

Q: 5. When given images such as the ones below, be able to identify the specific type of cell transport…

A: Transport of various particles and molecules across the cell is very important for the proper…

Q: Carrier proteins may be open to both sides of the membrane at the same time True O False

A: The carrier protein is a type of integral membrane protein that transports another molecule across…

Q: Desmosomes __________________________________.

A: The larger system of an organ is formed of a specific kind of tissue, which is further formed of…

Q: 80 um What feature are the brackets wrapping around? What cells are found inside the bracketed…

A: Brackets are wrapping around cells of the hyaline cartilage. These are the cells that constitute the…

Q: Plot based on chart

A: Standard curve or plot is the graph that is absorbce vs  known concentration of proteins. This graph…

Q: profilin in a molecular motor profilin is a promoter of actin polymerization profilin replaced…

A: Actin filaments or F actin (microfilaments) are two stranded helical polymers made up of actin…

Q: 7. Name 3 critical functions of the ECM.

A: Extracellular matrix is the large network which is composed of three main components:…

Q: Gap 1. Actin Intermediate Filaments 2. Keratin Desmosome 3. Tubulin Microtubules 4. Proteoglycans 5.…

A: Introduction:- The extracellular matrix (ECM) is a three-dimensional network of extracellular…

Q: 1. What is the % of glucose and sodium outside the cell? 2. What is the % of water outside the cell?…

A: Osmosis is the transport of water or any other solvent molecules from a region of lower…

Q: Please explain what is an optical section image.    For the imaging techniques discussed in class,…

A: Optical sectioning is often described as the capability to image thin sections of thick specimens…

Q: Consider the drawing below. The membrane is permeable to salt and water, but not to sugar. a. In…

A: Membrane permeability refers to ability of membrane to allow certain substances to pass through it…

Q: Use the percent method to estimate the size of a human cheek epithelial cell. You will need to use…

A: At 1000x magnification you will be able to see 0.180mm, or 180 microns.

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.