Major type of collagen in basement membrane: a. Туре 1 b. Туре 2 с. Туре 3 d. Type 4

Q: Choose answer of the following Which of the following is incorrect regarding facilitated…

A: The semipermeable membrane allows selective molecules to pass through it. It enables the exchange of…

Q: The two layers of a serous membrane are the what layers?

A:

Q: The cytoplasm contains a network of three types of filaments that form the cytoskeleton. What are…

A: All eukaryotic cells possess a criss-crossed network of interconnected filaments and tubules called…

Q: Why is the inner membrane so highly folded?

A:

Q: _____keep fluid from leaking between cells. a. Tight junctions c. Gap junctions b. Adhering…

A: Answer is a.)  tight junctions.

Q: One of the main functions associated with simple squamous epithelium is Select one: a. absorption b.…

A: One of the main function associated with the simple squamous epithelium is to facilitate diffusion…

Q: collagen in terms of structure and function and its formation

A: Collagen:  It is a protein that is insoluble, Hard, and Fibrous. One-third of the human body is…

Q: Cells use a variety of mechanisms to move molecules within, into, and out of the cell. How do these…

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

Q: Column A Column B Column C I. a. Spherical/globular A. Epithelial I. b. Striated, multinucleated,…

A:

Q: When hydrogen ions are pumped across the inner membrane into the intermembrane space, this results…

A: Answer: INTERMEMBRANE SPACE : It is the space between the inner membrane and the outer membrane of…

Q: Distinguish the three kinds of cartilage. What type of collagen are they made of, and where are they…

A: Cartilage is a form of non-vascular connective tissue that can be found all over the body. Cartilage…

Q: Compare collagen and myoglobin with regards to each of the following: (a) secondary structure; (b)…

A: The cell is the basic building block of life. Functionally similar types of cells arrange themselves…

Q: Which of these structures has a simple cuboidal epithelium? D. a) The structure labelled B b) The…

A: Simple cuboidal epithelium is a kind of epithelium which consist of single layer of cuboidal cells.…

Q: Which is/are true of epithelial cells?a. They can only move uncharged molecules across their…

A: The cells which form membranes, cover/line body surfaces are the epithelial cells. They are arranged…

Q: (b) What volume of new cytoplasm will the new cell have to synthesize as it matures? (c) Calculate…

A: Yeasts are unicellular eukaryotic organisms that are widely used in the baking and wine industries…

Q: Define bilayer

A: The lipid bilayer is a thin polar membrane made up of two layers of lipid molecules. Biological…

Q: Describe how you would differentiate between skeletal, cardiac, and smooth muscle cells if you were…

A: The above given question is based upon the differentiation between different types of muscle cells…

Q: Cancer cells can eventually metastasize (or spread) from their tissue of organ to distant sites…

A: Metastatic cancer is when tumor cells grow in another region or part of the body apart from where…

Q: Which of the following statements, regarding the figure below, is not correct? Membrane D…

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

Q: As molecular weight increases.a). the rate of diffusion remain unchanged.b). the rate of diffusion…

A: Diffusion refers to the solute movement from the area of higher concentration to the lower…

Q: Which of these statements about carrier-mediated facilitated diffusion is true? a. It uses cellular…

A: There is a need for the movement of substances in and out of the cell for cellular exchange. It is…

Q: The cytoplasm would be considered ___________________ relative to the extracellular fluid.   a.…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: Which of the following is incorrect regarding facilitated diffusion?a. It is a passive process.b. It…

A: Molecules can move via biological membranes via 2 main methods : active and passive transport.…

Q: ELASTIC CARTILAGE CONNECTIVE TISSUE   What type of cell sits within a threadlike network, and what…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: ______increase the surface area of some epithelial cells. a. Microfilaments c. Gap junctions b.…

A: Microvilli Microvilli are tiny little microscopic projections that exist in, on, and around cells.…

Q: Diffusion requires a membrane to occur. A True B False

A: The cell membranes are semi-permeable membranes that allow only some substances to pass through…

Q: ________ prevent fluid from leaking between adjacent cells.   a. Gap junctions   b. Desmosomes   c.…

A: Cell junctions can be described as the class of cellular structure which contains the multi protein…

Q: the extracellular matrix is not composed of  a)Actin b)Fibronectin c)collagen d)proctoglyean

A: Extracellular matrix is a network of extracellular macromolecules and minerals such as collagen,…

Q: Which of the following types of collagen is present in basement membrane?

A: Basement membrane is a fibrous matrix containing glycoproteins, collagen and laminin in the…

Q: Which type(s) of cell junctions contain actin filaments? Which contain(s) intermediate filaments?…

A: Cell junctions also known as intercellular bridges are basically the cellular structures which…

Q: Explain the function of basement membrane

A: Introduction :- The basement membrane is a thin, pliable sheet-like extracellular matrix that…

Q: Which of the following factors would tend to increasemembrane fluidity?(A) a greater proportion of…

A: All the cells are surrounded by a cell membrane. This semi-permeable membrane provides protection to…

Q: FIBROCARTILAGE CONNECTIVE TISSUE   What is the main cell type in this tissue?…

A: Fibrocartilage is a transitional tissue and can be used as a combination of hyaline cartilage and…

Q: How many cell layers does stratified cuboidal epithelium have?  a) several b) one c)10-30 d) 2-3

A: Stratified cuboidal Epithelium is a kind of Epithelial tissues which is composed of multiple layers…

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: There are three major classes of filaments that make up the cytoskeleton. What are they, and what…

A: The cytoskeleton is described as a structure that plays a major role in the maintenance of cell…

Q: Which cell has a ruffled border and acts to break down bone matrix? From your knowledge of…

A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…

Q: Which of the following statements is/are true about collagen? a) It gives epithelial layers tensile…

A: Collagen is a most abundant protein found in the body. It has fibrous structures and serves as…

Q: Which of the following is NOT an accurate description for epithelial cells?   a.…

A: Epithelial cells are cells that are present on the body surface such as the skin, blood vessels,…

Q: Why is the extracellular matrix important for tissue cells?

A: Introduction :- The non-cellular component known as the extracellular matrix (ECM) is found in all…

Q: John is a 53-year-old construction worker who has come into your office complaining of a sore knee…

A: Bursitis is an inflammation of fluid-sac known as bursa. The bursa is a membrane around the certain…

Q: Anchoring junctions are important in distributing of mechanical stress and maintains the integrity…

A: Anchoring junctions  There are four kinds of anchoring junctions  1. Desmosomes  2. Adherence…

Q: Connective tissues are somewhat similar to epithelial tissues in all of these characteristics EXCEPT

A: Connective tissues are tissues that support, give structure to, and protect various other tissues…

Q: 32. 31 A Adipose tissue B. Bone C. Cardiac muscle D. Cartilage E. Cartilage cells F. Fat cells G.…

A: Tissue refers to the group of cells that have same origin and perform similar functions. There are…

Q: Enzymes contained in break down worn-out organelles, bacteria, and other particles. a. lysosomes c.…

A: The structural, functional, and biological components of all living things are cells. A cell can…

Q: What type of cell is found in a layer of cells of which the exterior layer is made of…

A: Epithelial tissue is one of the four basic tissues of human body. They play many roles like…