BHK-21 are what type of cell?   muscle   fibroblast   nerve   epithelail

Q: dentify the nonpolar, inorganic molecule which can pass freely through the plasma membrane.

A: Answer: Plasma membrane is semi-permeable membrane which is composed of lipid bilayer. It is the…

Q: Describe the basic composition and structure of the plasma membrane. Discuss the…

A: Introduction: The cell is regarded as the fundamental unit of life as all tissues, and any organized…

Q: Match the term to the correct description. More than one term may apply to each description. Terms…

A: Cell is the basic structural and functional unit of life. It is the building block which makes the…

Q: n statement is not true about the intermediate filaments? atin filaments present in the muscle cells…

A: Vimentin intermediate filaments are generally present in mesenchymal cells. Vimentin is a major…

Q: Discuss about plasma membrane

A: A cell is the most basic unit of lids and consists of many cell organelles which are membrane-bound…

Q: B. Facilitated diffusion: This process does - not require ATP but does require cell * membrane…

A: The cell membrane is semi-permeable and envelops the cellular content. It regulates the entry and…

Q: E. Many Athletes injure their knee joints. Suggest a reason for the fact that knee injuries are…

A: As per our answering guidelines, we can answer only one question with a maximum of three subparts.…

Q: What organelle is less developed in cardiac muscle than in skeletal muscle? How does this affect the…

A: The cells having the contracting properties is muscle tissue. Muscle cells that are excitable…

Q: Which of the following are examples of diffusion (either passive or facilitated)? Glucose in the…

A: The process of diffusion is a passive, spontaneous process and occurs down the concentration…

Q: For Simple Columnar Epithelium What evidence is there that this is epithelium? How does the…

A: Tissues are groups of similar cells that work together to perform a specific function in the body.…

Q: Are gap junctions located in all cells?  If not, which cells do not contain gap junctions?

A: Gap junctions are channels that bodily join adjoining cells, mediating the fast change of small…

Q: Describe the functions of the intercellular junctions between the myocytes.

A: The cardiac myocytes are joined together through intercalated disc to form a syncytium. These…

Q: Name the different cell junctions found in tissues.

A: Cell junctions are structures between cell to cell or cell to extracellular matrix that provide…

Q: Selectively permeable membrane Column A contains 1 Osm solution of glucose and the column B contains…

A: The osmosis is the movement of solvent molecules from lower concentration area or high water…

Q: Migration of cells out of blood vessels and into tissues is called: Locomotivosis Phagocytosis…

A: Introduction: inflammation is a reaction to living tissue damage. Higher organisms developed the…

Q: List 1-2 organelles that will be prominent in the following cells to support the major function:…

A: In a cell, there are several cell organelles found which has specific function are mitochondria,…

Q: The image of these living HeLa cells are most likely from:

A: Different types of microscopy are used in the magnification and imaging of cells. Some routinely use…

Q: During a histological examination of muscle tissue you see a cell that is striated. You determine…

A: The cell is the basic building block of life. Cells that are similar in function, are arranged…

Q: In one to two sentences .. Name and briefly describe the types of glia cells found in the nervous…

A: The nervous system is a complex network of nerves and cells that carry messages to and from the…

Q: Using the terms potency, specificity and differentiation in each, compare and contrast the…

A: Cells are the building blocks of life. The immature cells that have the tendency to develop and form…

Q: Describe the roles of each of the following compo ECM: a. Collagen fibers b. Glycosaminoglycans c.…

A: Extracellular Matrix (ECM) is a non-cellular component of the body that exists between cells and…

Q: Match the function to the cell type. [Choose ] Microglia Schwann cell V Neuron Cell that can process…

A: According to the given options, Neurons are the basic working unit of the brain which is a…

Q: A person ingests a fungus containing a toxin that blocks kinesin activity. How will cell transport…

A: Kinesin is a motor protein present in eukaryotic cells. They move on the tracks of microtubule…

Q: Discuss about cell locomotion machinery.

A: Cell locomotion is the movement of a cell from one place to another. There are various mechanisms or…

Q: A muscle biopsy is taken after 12 days of heavy strength training. The muscle cells appear to have a…

A: *Muscle biopsy is a procedure to diagnose diseases of muscle tissue. Healthcare provider will remove…

Q: which type of secretion do cell products accumulate in the cytoplasm before the entire cell…

A: An exocrine gland is the one that secretes enzymes or other related substances through a duct…

Q: List at least 5 common causes of cell injury. Provide a brief description of their effects on the…

A: The injury that cells sustain as a response to exposure to a hazardous stimulus is known as cell…

Q: Why are rapidly growing cancers that originate in nervous tissue more likely to be composed of…

A: Cancer is a disease that occurs when a cell loses its control over proliferation. The cell keeps on…

Q: It is thought that SARS-CoV-2 (the virus that causes Covid) can infiltrate the central nervous…

A: The BBB (blood-brain barrier) is made up of many cells, made up of endothelial cells, pericyte and…

Q: What do you mean by histocytes?

A: All living organisms are made up of one or many cells. The cells are the basic units of the living…

Q: Explain cells at work episode 1 bump

A: Cell at work is a Manga story which involves the functioning of the cells that is present inside the…

Q: M06

A: Nervous system is complex system of our body that helps in coordinating bodily functions. The…

Q: Briefly Mentionabout the important functions of apoptosis & autophagy.

A: Apoptosis is a type of programmed cell death that consists of biochemical events resulting in…

Q: Answer the following

A: We can say that The electrical potential difference is across the plasma membrane. When the cell is…

Q: Characteristic signs of apoptosis include membrane blebbing and DNA fragmentation

A: Apoptosis can be defined as a programmed cell death.There are various morphological changes which is…

Q: What is the normal function of tight junctions?

A: Introduction:- Tight junctions are the points where the membranes of two neighbouring cells meet to…

Q: iPSCs are derived from differentiated cells that are further differentiated into a stem cell state.…

A: These are special cells that are able to develop into many different cell types.

Q: In the following table (Table 1), briefly describe the location and a function of each type of…

A: The cell is the smallest and most basic functional unit of all biological organisms. Some organisms…

Q: Please answer questions 1a, b, and c please.

A: 1a. Dialysis tubing will be selectively permeable based on the size of the molecule trying to…

Q: In the absence of the sodium-potassium pump,the extracellular solution becomes hypotonic relative to…

A: Na+ K+ pump or Na+ K+ ATPase, is a protein pump found in the cell membrane of neurons and acts to…