Analysis of a glandular secretion indicate ty it contains some DNA , RNA and Membrane component such as phospholipids. what kind of secretion is this and why?

Q: Draw the structure of glandular epithelium?

A: Glandular epithelium cells are uni-nucleate cells which divide through mitosis. Their main function…

Q: What are hemidesmosomes? Structures that anchor the cytoplasm to the plasma membrane. Cell adhesion…

A: Cell junctions are a kind of cellular structure that consists of multiprotein networks that provide…

Q: Explain the term Adhesion refers to ?

A: BASIC INFORMATION    TRANSPORTATION  It is a process through which one substance move from one…

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

A:

Q: A white blood cell travels through blood vessel along with red blood cells. A signal from the inside…

A: Occluding junctions are those which seals the cells in an epithelium. It prevents the leakage of…

Q: Please help me with this question. More than one answer may be correct.  Molecules involved in…

A: Adherens junctions facilitate the coupling of individual cells into different configurations…

Q: Tissue injury can result in either regeneration or healing. Explain the similarities and differences…

A: We can say that Tissues are groups of cells that have a comparative structure and act together to…

Q: Which of the following describes features of adherens junctions that allow them to function…

A: Cell-cell adhesion is initiated by adherens junctions, which also mediate the creation and…

Q: What physiological functions are enhanced by the presence of microvilli or cilia on epithelial…

A: The epithelial cells originate from the embryonic cells. The epithelial lining of skin, mouth and…

Q: What is the function of pigment epithelium?

A: The eyes are important sense organs that allow an individual to see and react via optic stimulus.…

Q: Why does holocrine secretion require continuous cell division?

A: The term holocrine is used in the study of histology to describe the mode of secretion in exocrine…

Q: A 50-year-old man comes to the physician because of a cough productive of large quantities of mucus…

A: The objective of the question is to identify the cell type responsible for the increased mucus…

Q: In general, which is more damaging to membranes, extreme heat or extreme cold? Why?

A: Cell is covered by a phospholipid bilayer called as Plasma membrane. It is a semi permeable membrane…

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: Neuroglia outnumber neurons in the nervous system by about 10 to 1.In addition, neuroglia retain the…

A: Neuroglia or glial cells are the cells present in the CNS (central nervous system) and PNS…

Q: made of cells, extracellular proteins, and a “fluid" ground substance made of cells with lots of…

A: Epithelial: made up of cells, cells and cells Connective:  made up if cells, extracellular protein…

Q: What is NOT a type of intermediate filament

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Q: all the following statements which relate to apical surface modifications(brush border) of…

A: Apical surfaces  The apical surfaces of epithelial cells are modified. These are modified in some…

Q: Does skeletal muscle, like cardiac muscle, have gap junctions between adjacent cells? Why or why…

A: The muscles in the body are the primary issues that are responsible for the functions of Movement…

Q: All cells have a single primary cilium. This cilium is not (a) _____ and is thought to (b) _______…

A: The cilia definition is as a slender thread-like projection that sticks out from the surface of some…

Q: What function do keratinized and nonkeratinized stratifiedsquamous epithelia have in common? What is…

A: A stratified squamous epithelium consists of flattened epithelial cells that are arranged in layers…

Q: Give the following (a.) cell, (b.) description, and (c.) type of fiber present in tissues below: 1.…

A: Cell: The fundamental structural and operational unit of all living things is the cell. It is the…

Q: Both benign and malignant tumors can arise from most types of epithelial cells. Why is this so?…

A: Benign tumors and malignant tumors are the two type of tumors which arise in cancer. Whereas, Benign…

Q: How does a plasma (cell) membrane differ from a tissue membrane?

A: Cell is the basic unit of life.

Q: What are various types of glands based on shape of secretory unit?

A: The group of cells that are involved in the synthesis of the substances(hormones) is called the…

Q: Define chiasma (plural, chiasmata)

A: Crossing over is the exchange of genetic material between two homologous chromosomes during cell…

Q: A sebaceous gland in our skin secretes oils to protect the skin. This is a holocrine gland. What is…

A: Sebaceous glands secret sebum - an oily substance through the hair follicles and on the surface of…

Q: Ciliated epithelium is located in the bronchial tubes and in the uterine tubes. What functional…

A: A tissue is a group of cells that usually have a common origin in an embryo and function together to…

Q: Description Phagocytosis Exocytosis Brings large substances into the cell Concentrates a specific…

A: In cell biology, Cytosis is defined as the transport of large quantity of molecules from or into the…

Q: Why are ciliated epithelial cells important

A: We know that Epithelial cells can be defined as the type of cell which makes the epithelial tissue.…

Q: Anchoring junctions  occulding junctions

A: Cell junctions are structures which are made of multiprotein complexes, which helps in the…

Q: Which gland type—merocrine or holocrine—would you expect to have the highest rate of cell division?…

A: Introduction: The exocrine glands release their secretions through a duct that mediates the…

Q: Matrix is extracellular. How does the matrix get to its characteristic position?

A: Connective tissue can be defined as the type of tissue that consists of the extracellular matrix.…

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 of the followings is filament-bundling proteins? O Capz O alpha-actinin and fimbrin O thymosin…

A: Proteins are the building blocks of life. Proteins are made up of amino acids. Amino acids when they…

Q: One of the important tissues in our body helps physically support and connectother tissues. It…

A: Connective tissue  - It supports and surrounds the organs of the body. it also fills the unoccupied…

Q: Classification (tabulate: classification,function, structure, example) Structural Proteins-silk…

A: