Describe the shape of transporting cells observed. Was it simple or stratified? Are the junctions between cells tight or leaky? Why does this histology support their function?

Q: Why permanent cell can't be devided?

A: In this question, we have to describe why permanent cells can't be divided.

Q: Describe the basic constients of the cell membrane?

A: The cell is the basic structural,functional and biological unit of all known organisms.A cell…

Q: IDENTIFICATION:   1. The organelle where vesicles that form the new cell plate are formed?   2.…

A: A cell contains many organelles which are responsible to perform specific functions. One such…

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: Mention a disease related to cell membrane abnormality and its mechanism?

A: The cell membrane provides protection to the cell.

Q: In 2-3 sentences, explain how the cell membrane contributes to “recognition” and “communication”…

A: CELL-CELL RECOGNITION- It is the ability of a cell to recognise a neighbouring cell from another…

Q: Describe inclusion bodies and granules, and explain their importanceto cells.

A: Cells are the basic unit of life. They are often known as "building blocks of the body" and exhibit…

Q: Beginning with protein synthesis in membrane-bound ribosomes, hepatocytes secrete proteins into the…

A: The question is asking about the mechanism by which hepatocytes, which are cells in the liver,…

Q: Briefly summarize the study and the defects of cell junctions or the extracellular matrix that leads…

A: There are three components to the Extracellular Matrix. Insoluble collagen - structural framework…

Q: In what way are phagocytosis and pinocytosis similar?Describe one way each process is important…

A: Endocytosis is a cellular mechanism in which the engulfing of large and small molecules takes place.…

Q: Epithelial cells that have apical and basolateral surfaces, have three options [depends on the cell…

A: Epithelial cells are a type of cells that form the surfaces and linings of many tissues and organs…

Q: give some examples of cell inclusions and explain howinclusions differ from organelles.

A: Cytology can be defined as the study of the form and structure of cells as well as the organelles…

Q: Does the cytoplasmic membrane of prokaryotic cellsprovide shape and rigid support to the cell?

A: Cell boundaries are the outer most protective layer of the cells, which are designed in a way that…

Q: Define cell wall and explain its role in strengthening.

A: The tough, flexible layer enveloping the cell membrane is called the cell wall. Apart from serving…

Q: How does cystic fibrosis affect facilitated diffusion?

A: Introduction  Cystic fibrosis is a genetic disorder that affects the function of the cystic fibrosis…

Q: Many proteins are involved in contributing to the adhesive properties of the major cell-cell…

A: To perceive and respond to cues in their environment, all cells rely on cell signaling. This…

Q: Describe two effects that the extracellular matrix can have on the cells that synthesize it.

A: The extracellular matrix affects a cell that it surrounds in the following ways:

Q: How are desmosomes and tight junctions functionally similar? How do they differ?

A: Tight junction: It is an impermeable junction at which adjacent plasma membranes are linked…

Q: Cyst formation causes a catastrophic loss of function in polycystic kidney disease. Genetic research…

A: Polycystic kidney disease (PKD) is an inherited kidney disorder. It causes fluid-filled cysts to…

Q: What is the role of cilia and how does it interact all over the body? Microtubules have a wide…

A: Cilia is a slender projection found on few kinds of  epithelium. They play an important role in…

Q: Which are the Three types of specialized membrane junctions?

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

Q: How do plasmodesmata differ from gap junctions?

A: Cells together forms tissue to perform specific function. Although these cells are nearby , they…

Q: Enumerate the three types of coat proteins and describe the characteristics of the vesicles that…

A: Proteins are huge, complex molecules that play a number of important tasks in the human body. They…

Q: Describe the age-related changes that occur in cells andin extracellular matrix.

A: The branch of biological science (physiology) deals with the normal life phenomena exhibited by all…

Q: Which junctions are cell-to-cell junctions and which arecell-to-ECM junctions?

A: Cell junctions also called intercellular bridges are type of cellular components containing…

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: What are all is included for cell transport?

A: Cell transport is considered as the movement of material from inside the cell and outside the cell.…

Q: esign an epithelium that moves K+ from the lumen to the interstitial fluid with a minimum number of…

A: Potassium is a positively charged ions whose concentration remains high inside the cells in…

Q: Epithelial sheets are classified by their number of cell layers and their cell shape. In the…

A: The first line of defense against any physical, chemical or biological agent to the body is provided…

Q: How does the vesicle carrying Smoothened fuse to the plasma membrane? Describe the steps, including…

A: Vesicle fusion to plasma membrane :-