Comment on lipid to protein ratio in the membrane of molecules that transport insoluble substances in the blood.

Q: Explain how albumin binds to the ligands by referring to the mechanism and bonds involved?

A: Albumin has a novel ability to ligand, covalently or reversibly, an extraordinary number of…

Q: sues, where _______ go, water will follo

A:

Q: Indicate which of the following involves osmosis by answering yes or no Air molecules escape from a…

A: The passive movement of substances occurs from the region of their higher concentration to that of…

Q: ed blood cell(Nucleus, hemoglobin, biconcave, oxygen, transport) 1. One important structure/feature…

A: Red blood cells are red in colour due to the presence of haemoglobin which is an iron rich protein…

Q: 17. Which of the following correctly represents the volume of the plasma space? A. 80% of…

A: Volume of plasma space is the dilution space of labeled high molecular weight substances such as…

Q: Using the principles of osmosis, explain why movement of Na + through a plasma membrane is  followed…

A: Diffusion is the process in which any solute particle whether being solid or be a gas can move…

Q: A bacterium engulfed by a white blood cell through phagocytosis will be digested by enzymes…

A: Cell is the basic structural and functional unit of life.

Q: Explain with an example the general principle of physiology that controlledexchange of materials…

A: Principle of Physiology by which exchange of materials occur between compartments -- The mechanism…

Q: Explain why a large surface-area-to-volume ratio isneeded for the proper functioning of cells.

A: Tissue comprises of structurally and functionally similar cells. It is a level of organization in…

Q: Explain how transport mechanism in cells works.

A: Cell is the building block of the body.

Q: c) The shape of a protein determines its function. Use the letter of each image of a protein above…

A: The shape of a protein determines the function it is assigned to do.  Globular proteins usually have…

Q: Explain the difference between primary active transport andsecondary active transport.

A: Active transport is the movement of molecules against a concentration gradient across a cell…

Q: Which process uses special proteins on the surface of the membraneto identify specific molecules for…

A: BASIC INFORMATION PROTEINS  These are formed by the different amino acids  These amino acids are of…

Q: Secreting the macromolecules by fusion of the vesicle with the plasma membrane is a process called…

A: According to the question, we have to find the name of the process by which secreting the…

Q: Identify and explain two ways in which plasma membranes, composed of plasma molecules such as shown…

A: The plasma membrane is a phosphor lipid bilayer that contain phospholipid in it's structure as a…

Q: Compare facilitated transport with active transport.

A: Facilitated diffusion is a process of transporting molecules across the membrane, down their…

Q: Explain the function of a fluid-transport/circulatory system.  How does it relate to diffusion?

A: Fluid transport/Circulatory system: The circulatory system is responsible for the transportation of…

Q: If blood is a transport medium, bullent point and list four items that it would transport

A: The Blood is a connective tissue that is composed of plasma, RBCs, WBCs, and Platelets. It is a…

Q: illustrates the diffusion of glucose between two compartments of equal volume separated by a…

A: Introduction: The term cell membrane is synonymous with the plasma membrane. The fluid mosaic model…

Q: Three Mineral Elements That Are Required For The Formation Of The Membranes

A: Minerals required for formation of cell membrane.

Q: 1. Define osmosis, simple diffusion, facilitated diffusion.

A: As there are multiple questions, we will solve the first one for you. If you need the answers to a…

Q: Show the structure which contains the primary component of hemoglobin in your blood and heratin in…

A: Hemoglobin is a protein made up of four amino acid chains. Each of these chains contains heme, a…

Q: describe what happens to unneeded solutes in the blood.

A: Kidneys are the organs belong to excretory system in our body and play a major role in several other…

Q: A в с D Select all peripheral proteins. A В

A: A is the peripheral proteins.

Q: Compare the process of facilitated diffusion to the process of osmosis.

A: The cell membrane is a living, crucial part of the cell. It acts as a physical barrier, enclosing…

Q: A ball of cells that inside is full of cells is called?

A: Answer: The blastula is a hollow sphere of cells, referred to as blastomeres, surrounding an inner…

Q: Comment on lipid to protein ratio in the membrane of molecules that transport insoluble substances…

A: The basic structure of the membrane is provided by the lipid bilayer. However, membrane proteins…

Q: Provide two examples of molecules that exhibit the relationship with membranes : Impermeable…

A: Transport across the plasma membrane is required for the movement of chemicals for metabolic…

Q: By mean of structures show how sodium and glucose molecule move into blood vessel by way of…

A: Active transport requires energy.

Q: Explain the process in the below diagram. Where does it occur in living beings- in plants and…

A: The form of transport in which movement of ions across semi-permeable cell membranes takes place…

Q: Describe the function, structure (primary to quarternary), and shape of each protein. 1. Collagen 2.…

A: Protein is the sequence of amino acids that are joined together by formation of peptide bond between…

Q: Imagine that you are stranded on a desert island. Given what you know of diffusion and osmosis write…

A: Diffusion is the process of movement of the water from the area of higher concentration to the area…

Q: Freshwater fish have to do what in order to maintain homeostasis? Consume large quantities of water…

A: The area of the Earth is filled with 75% water. Out of this 75% only 1% of the total water is the…

Q: Suppose a person is stranded in the middle of a sea with a boat. Can this person drink seawater to…

A: Introduction  Salinity refers to the concentration of salt. it plays the major role in the cell…

Q: When a human white blood cell “consumes” a red blood cell (erythrocyte), this process is called:…

A: Endocytosis is a process of taking particles or substance into the cell by pinching the membranes of…

Q: Give two examples of extra-cellular fluids.

A: Body fluids in the human body are distinguished into two major types as extracellular fluids and…

Q: the correct statements regarding the transport of proteins to the ER shown in the diagram below.

A: The signal recognition particle dependent targeting pathway helps in the rapid and efficient…

Q: If the concentration of cholesterol is low, how might a cell that requires cholesterol respond?

A: Cholesterol is a type of lipid that is essential for the proper functioning of the body. Cholesterol…

Q: Describe the reason behind the importance of osmosis.

A: A particular area of biology called "cell biology" focuses on the in-depth study of diverse cellular…

Q: compare human red blood cells with those from frog.Which are larger? How doesr their shape differ?

A: Red blood cells carry oxygen from one place to another. Red blood cells have hemoglobin which…

Q: 14. (a) Define osmosis and diffusion.

A: Cell membrane are important part of cell structure and they help regulate materials going in and out…

Q: Explain the major difference between the cytosol and the extracellular fluid.

A: The fluid that makes up a cell is referred to as "cytosol." Another name for it is "intracellular…

Q: If blood is a transport medium, List four items that it would transport

A: Heart is a central pumping organ of the body it is highly muscular and pumps blood to all parts of…

Q: Which of the following molecules will likely cross a cell membrane through simple diffusion estrogen…

A: Cell membrane, over all, is made up of hydrophobic and nonpolar parts. So only those substances will…

Q: Demonstrate the effect of concentration and temperature on the rate of osmosis in a deshelled…

A: Osmosis is the movement of water molecules from a high concentration of solvent(low concentration of…

Q: Give two examples of substances that are transported by facilitated diffusion in humans

A: The passive transport of various ions and molecules through specific transport proteins or…