So you have a solid substance. So you start to add heat to it. What happens as you start to do this? Increasing the rate of heating of a substance at its melting point only causes more rapid melting. When the melting point is reached, ther thermal energy is sufficient to overcome intermolecular forces holding the components at their statioinary points. Thermal energy causes the components of the solid to vibrate faster. Heating of the now formed liquid results in increaseing the liquid temperture.

Q: g. Sketch the specific structural formula of the phospholipid model you synthesized in the space…

A: Introduction:- A phospholipid is a type of lipid molecule that is the main component of the cell…

Q: Assuming the atomic radii are as follows: K+ > Na+ > Mg2+ and the electronegativities are as…

A: Hydrated radius is defined as the radius of ion and closely bound water molecules.

Q: Movement of cilia and flagella are made possible by the presence of dynein.

A: DYNEIN  is a protein  dynein was found in the year 1963 by dynein dynein is a motor protein  it…

Q: binding? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select…

A: ER is nothing but estrogen receptor.  Estrogen is a female sex hormone .

Q: Chemistry A poison has been found to severely compromise the energy production in its victims.…

A: Energy is produced in the mitochondrial matrix through the process of oxidative phosphorylation.…

Q: Cells and Membranes b. Give two examples of molecules that require energy to pass through cell…

A: The transport of metabolites across the plasma membrane takes place in the following two ways that…

Q: If the distance between the two sides of the phospholipid bilayer were to decrease by 4-fold, what…

A: Answer: BACTERIAL CELL WALL IS MADE UP OF PHOSPHOLIPID BILAYER.  There is an electrochemical…

Q: Catalysis isa. restoring secondary structure.b. denaturation in reverse.c. protein enlargement.d.…

A: Catalysis is the speeding up of a chemical reaction by a chemical species.

Q: Biologically, how expensive are you? The elements that make up the typical adult body can be…

A: The study of the cellular chemistry in organisms is known as biochemistry. The molecules found in…

Q: F-actin filaments:

A: F-actin filaments are composed of a polymer chain of monomer globular actin or G-actin subunits…

Q: Exercise 5: Philip works for Regeneron and his boss asks him to calculate the hydrogen ion…

A: pH is a scale used in chemistry to quantify the acidity or basicity of an aqueous solution. It is…

Q: The most acceptable model of the cell membrane is that of, and ---

A: Plasma membrane or also known as cell membrane is the outer membrane found in all the cells that…

Q: Select all that apply. The fluidity of a biological membrane: is usually higher in plant cell…

A: Biological membrane is also known as cell membrane or plasma membrane. It is a selectively permeable…

Q: network of collagen fibers. Which type of glycoprotein is found in cartilage? Cartilage consists of…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 3. What is the effect of temperature below and above the optimum temperature on reaction rate?

A: Reaction rate is found optimum at a particular temperature only. Temperature have effect on the…

Q: 10. Which of the following is (are) not true of RNA? A.) Double stranded B. Contains cytosine C.…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: In the scenario shown above, the green spheres are Glucose molecules and the blue dots are water…

A: Note:- sorry as per the honor code we are not allowed to refer to external links, However, we will…

Q: Which of the following outcomes is most likely to occur if pure phospholipids are added to water?…

A: A phospholipid molecule has two hydrophobic fatty acid tails and one hydrophilic phosphate moiety,…

Q: Secretory vesicles are carried towards the cell surface via kinesin.

A:

Q: You made observations on how water moved in response to a solute (salt) in onion cells. Based on…

A: There are various types of concentration medium according to the amount of solute in the…

Q: Nucleotides : Check all that applies( Participate in several biochemical energetic process that are…

A: Nucleotide is formulated of three chemical sub-units: pentose sugar, nucleobase (nitrogenous base)…

Q: Which of the following is a function of nuclear pores? to allow DNA to enter the nucleus from the…

A: Nuclear pore- the  nuclear pore is a protein-linked channel in the nuclear envelope that regulates…

Q: A synthetic cell has cytoplasm and plasma membrane. Outside the cell there is a concentration of 2…

A: The membrane potential is an important component of cellular activity and cell-to-cell signaling, as…

Q: Synthesis of phospholipids is a function of the

A: Phospolipis - Phospholipids play multiple roles in cells in forming the permeability barrier of the…

Q: Feel your skin. What type of tissue is it? Is this tissue the same as the lining in your mouth?

A: Tissues are collections of cells of a common arrangement that act together to conduct a particular…

Q: The composition of lipids in the outer and inner monolayers of a cell membrane are usually…

A: One of the cell organelles present in both prokaryotic and eukaryotic species is the cell membrane.…

Q: Transmembrane portrudes on both sides. Integral protein is in the width of the bilayer and may…

A: An integral membrane protein is a type of membrane protein that remains permanently attached to the…

Q: All the answers are needed. No explanation, just the answers.  Fill ups: The rate of diffusion of…

A: The cell membrane surrounds the cytoplasm comprising the cellular organelles. It is a selectively…

Q: Choose all that apply. This molecule is O O-P-O-P-O-P-O- O™ OIPIO O one of the building blocks of…

A: Within a live body, macromolecules have specific structures and functions. In living things, several…

Q: Factor that is DECREASED Fluidity increases? or decreases? Permeability increase? or…

A: All cells are surrounded by a cell membrane that forms an obstruction between the cell and its…

Q: Thinking about cell membranes. a) The fatty acid tails of the phospholipids that make up cell…

A: The following information is given:The fatty acid tails of the phospholipids that make up cell…

Q: O Isotonic solutions. Pepsin enzyme becomes denatura Owhen pH is acidic O Temperature is very high O…

A: Temperature is very High.

Q: Salmoneus

A: Steps of muscle contraction-1. The release of calcium ions from the terminal cisternae of the…

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: True or false: The contributions to the change in Gibbs free energy of binding for a lipid ligand in…

A: Though the biological membrane is primarily composed of lipid bilayer, membrane proteins perform…

Q: very cold climates. When marathoners or other endurance heavily and drink a large amount of sodium…

A: A normal blood sodium level is between 135 and 145 milliequivalents per liter (mEq/L).  It is a very…

Q: Discuss Osmosis in detail. Osmosis in animal cells and Osmosis in plant cells.

A: Osmosis is defined as the movement of solvent from a solution having a low concentration of solute…

Q: Plasma membrane is the outer boundary of the cell.* False O True

A: We will answer the first question since the exact one was not specified. Please submit a new…

Q: d. A given molecule of ATP can be broken down to ADP + P close to 1500 times in a day ("ATP cycle").…

A: ATP cycle produce energy for cells to do work. ATP is generated and energy is transported to where…

Q: Brewing beer and the determining how to increase ABV involves understanding a little chemistry. Beer…

A: Alcoholic fermentation produces wine and beer. Glucose is fermented by yeast to produce ethanol and…

Q: Organelles may exhibit membrane sidedness such that secretory vesicles from the ER are transported…

A: Golgi complex  Golgi complex is the double membranous structure which pack protein into vesicles and…

Q: Figure 1 3 Figure 2 ✓ The structure shown in Figure 1 is a ✓ The structure shown in Figure 2 is a ✓…

A: Most of the lipids present in a phospholipid bilayer are amphipathic molecules. The lipids are…

Q: Membrane proteins may serve as binding molecules with the extracellular matrix

A: * Membrane proteins are the proteins that interact with biological membranes and they fall into…

Q: &$$&@@@

A:

Q: Which option is not true? Functional MRI can be used to image metabolic activity Ultrasound imaging…

A: Imaging is the technique of detecting the abnormality in the body using waves, radiation, etc, like…