Which of these structures has a simple cuboidal epithelium? D. a) The structure labelled B b) The structure labelledE O c) The structure labelled G O d) The structure labelled H C.

Q: how are the organelles in a cell similar to the organs in a human body?

A: Introduction :- An organelle is a subcellular structure that, like an organ in the body, has one or…

Q: Describe plasmodesmata, pits, perforations, and sieve pores. Which connect living cells? Which…

A: Plasmodesmeta is a narrow thread of cytoplasm that passes through the cell walls of adjacent plant…

Q: Why is the inner membrane so highly folded?

A:

Q: What is membrane?

A: The cell is the smallest and fundamental unit of life. Every living being made up of cells and it is…

Q: what is nucleus?

A: In general, nucleus means kernel or core. It is the central and prime part of an object for its…

Q: What is the structure of stratified epithelium?

A: The epithelial cells are usually found on the body surfaces and all the surfaces of the organs like…

Q: What are the similarities and differences between Flagella and Cilia?

A: Living cells have different organelles present inside as well as on the periphery of the cell. The…

Q: Define organelles.

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

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: 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: What are the major functions of cilia and microvilli?

A: A cilia is an organelle which is found in eukaryotic cells. They are basically projections from the…

Q: are Cristae and  intermembrane space same ?

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

Q: What are the basic constituents of the cell membrane?

A: Cell, in science, the essential film bound unit that contains the basic molecules of everyday…

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: Which organelles are surrounded by a double membrane?

A: Eukaryotes have complex internal organisation and differ from the prokaryotes. They have membrane…

Q: What are the functions of intercellular matrix?

A: The substances present in the intercellular space is called as intercellular matrix. The…

Q: How does the structure of cell membranes enable them to carry out their functions?

A: The cell membrane is one of the features common to all cells. It is also known as the plasma…

Q: Which organelles contain their own DNA? Also, tell the reason behind it?

A: DNA is a molecule that carry genetic information.

Q: Which organelles have membranes that are very intricately folded? What is the importance of this…

A: The cells are the structural and functional unit of an organism that perform all the physiological…

Q: What characteristic of stratified epithelium might explain why it, rather than simple epithelium,…

A: Stratified epithelium mainly contains two or more layers of cells.  Mostly they give protection to…

Q: What is Extracellular Matrix?

A: The matrix in biology is the substance (or the tissue) present in between the cells of the…

Q: Which three organelles contain DNA?

A: DNA or deoxyribonucleic acid is a biomolecule that acts as the genetic material of the organism. The…

Q: How do plasmodesmata differ from gap junctions?

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

Q: What do you mean by transitional epithelium?

A: The epithelial tissue covers the entire body of the organism and also lines the blood vessels and…

Q: What can happen to tissues when tight junctions do not function properly?

A: Introduction:- Tight junctions, sometimes called Zonula Occludens, are cell-cell adhesion complexes…

Q: What do you mean by nonkeratinised squamous epithelium?

A: Cells closely aggregate with each other to form a tissue that covers the body surfaces and tubes…

Q: What are the matrix processes in human cells?

A: The matrix processes are the extracellular matrix present in human body. It is the non-cellular…

Q: What is the Matrix, collagen fibers, reticular fibers, elastic fibers,

A: Connective tissue is one of the animal tissues which is derived from mesoderm of the embryo. It…

Q: What do you mean by pseudostratified ciliated columnar epithelium?

A: Pseudostratified columnar epithelium as the term suggests belongs to the category of the epithelium.…

Q: The term squamous, cuboidal, and transitional apply to O a. epithelium O b. nervous tissue O C.…

A: The evolution of multicellular organisms was primarily associated with cellular organization and…

Q: During anatomy lab, Susan scratched her arm and noticed that some skin cells had sloughed off. She…

A: Outer layer of skin is made up of epidermis. Epidermis consists of five layers. These are Stratum…

Q: What is  composition of the outer membrane?

A: The cell membrane is a biological membrane that separates the interior of all cells from the outside…

Q: What are various types of simple ciliated epithelium?

A: The cells that form the epithelial membrane are of various kinds like columnar, squamous, irregular,…

Q: if the membrane composition of the golgi in a cell is incorrect, what could have happened?

A: If the composition of membrane in Golgi body is incorrect then the cell is similar to the cell with…

Q: What are organelles?

A: The cell is a membrane-bound structure and is the fundamental unit of all organisms.

Q: Draw the structure of compound epithelium?

A: BASIC INFORMATION COMPOUND EPITHELIUM When more than one layer of cells accumulate they forms…

Q: Do membranes form only the outer wrapping of cells?

A: A cell is the fundamental unit of life. All living organisms are made up of one or many cells. The…

Q: What are nuclear pores? State their functions?

A: The nuclear envelope is also called as the nuclear membrane. It is made up of two lipid bilayer…

Q: What do you mean by stratified columnar epithelium?

A: Epithelium layer is one amongst the basic forms of layers found in animal tissue, together with…

Q: What are the forces that maintain structural integrity of biological membranes?

A: A biological membrane is primarily composed of a thin layer of a phospholipid bilayer that is…

Q: What are nuclear membrane?

A: Nucleus is double membrane bound organelle which is found in eukaryotic cells. They are a…

Q: What is the basement membrane?

A: Introduction: Connective tissue, epithelial tissue, muscular tissue, and nerve tissue are the four…

Q: What are cell organelles?

A: The smallest unit that exists on its own and makes up all living creatures and bodily tissues are…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.