Concerning permeability what type of membrane is the cell membrane?

Q: What molecules compose the extracellular matrix

A: The extracellular matrix (ECM)  is a dermal network of macromolecules secreted from the cells it…

Q: Determine the term selectively permeable when membrane. referring to the plasma

A: Introduction: The selectively permeable membrane allows only tiny molecules to penetrate the…

Q: Name the rigid layer present outside the cytoplasmic membrane

A: The three major components of the cell include the nucleus, cell membrane, and cytoplasm. The former…

Q: function of Peripheral membrane proteins?

A: Proteins are complex molecules that play a major role in different functions in the body. They…

Q: Explain why there is resting membrane? *

A: Resting member is to maintain the action potential difference between the intercellular matrix and…

Q: Describe Structure and Membrane Junctions of membrane?

A: Cells are the littlest units of life, and henceforth are regularly alluded to as the "building…

Q: How are cell membranes classified according to their permeability?

A: Introduction permeable, semipermeable, and selectively permeable membranes are the four types of…

Q: What is extracellular matrix (ECM)?

A: A cell is the basic structural and functional key of life. A cell has multiple organelles that carry…

Q: are Cristae and  intermembrane space same ?

A: Organelles can be defined as structures that consist of particular shapes as well as specific…

Q: Explain inner membrane?

A: Inner membrane is an anatomical term. Anatomy is related to structure of an organism. It is further…

Q: What are the components of the extracellular matrix?

A: The extra cellular matrix is a component of both animal and plant cells. The extra cellular  matrix…

Q: Give an introduction to the Plasma Membrane.

A: The cell membrane, additionally known as the plasma membrane, is basically present in all cells…

Q: Enlist the general functions of plasma membrane.

A: Introduction Plasma membrane or cell membrane separates the interior of the cell from outside…

Q: Define The extracellular matrix (ECM)

A: Cytology or cell biology is the study of cells, its structure, function and genetics. Robert hook is…

Q: What substances can pass freely through the plasma membrane.

A: A biological membrane that forms the boundary between the cytoplasmic contents of the cell from the…

Q: Concerning their permeability how are membranes classified?

A: The biological membrane is the outer covering that encloses the contents present within the cell. It…

Q: How are membrane formed? What composes them?

A: Phospholipid is the main part of the biological membrane and it is an amphipathic molecules that is…

Q: What do membrane junctions provide?

A: Cell junctions can be defined as the class of cellular structures that consist of multiprotein…

Q: Explain how tight junctions maintain membrane domains in the epithelial layers . can tight junctions…

A: Tight junction: It is the intercellular occluding junction which prevents the passage of large…

Q: What features of membranes make them selectively permeable?

A: Cell is a structural and functional unit of living organisms. Several cells joined together to form…

Q: Give some characteristics of intercellular matrix.

A: The space occurring between two cells is known as intercellular space. This space is filled with a…

Q: Cells communicate with the extracellular matrix via __ in the membrane.

A: The extracellular matrix is a web of macromolecules outside cell that would provide scaffolding and…

Q: Plasma membrane is permeable toa) ATPb) Glucosec) K+d) Urea

A: Introduction The cell is the basic unit of life as it performs all the basic physiological and…

Q: How would a cell be affected if the cell membrane did not have any membrane proteins and what…

A: Cell- It is the basic unit of an organisms. In other word you can says that it is the structural…

Q: Describe the components of the cell membrane and their role in maintaining homeostasis.

A: A cell membrane consists of the following components: phospholipids, proteins, glycolipids, and…

Q: Describe the chemical composition of the plasma membrane and relate it tomembrane functions.

A: The plasma membrane or cell membrane is primarily made of a lipid bilayer together with various…

Q: What are the forces that maintain structural integrity of biological membranes and explain how each…

A: The plasma membrane, also called as the cell membrane is the membrane found in all cells, which…

Q: Do membrane proteins move?

A: Introduction  Cell is the basic unit of life. All organisms be it single cellular or multicellular,…

Q: What do you mean by selectively permeable membrane? Where it is present?

A: The continuous exchange of various substances like ions, water, solutes, and gases is a crucial…

Q: What is the difference between a semi-permeable mem- brane and a selectively permeable membrane?…

A: Osmosis is a type of water transport where the solvent molecules move between the cell membrane…

Q: What is the exact location of intercellular matrix?

A: Intercellular means between two cells.

Q: What does outer membrane do?

A: The outer membrane is present on the extracellular side of the cell. The inner membrane is present…

Q: Why diffusion occurs in cartilage cells?

A: Diffusion is a process of passive transport in which molecules move from an area of higher…

Q: How does a cell wall and a cell membrane differ in their permeability?

A: A cell wall is the boundary that is not found in the cells of the animals while the CM (cell…

Q: Which are the three types of membrane junctions that link adjacent cells?

A: The simplest unit of life is the cell. One or more cells make up all living organisms. Prokaryotes…

Q: what is the plasma membrane-its composition, movement through it and the different proteins that…

A: The plasma membrane is a microscopic biological membrane, made up of lipids and proteins, that…

Q: Describe, with a picture, the asymmetry of the plasma membrane including details of the important…

A: The reason the cell membrane is asymmetric is that when the proteins are synthesised by the…

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.