What are centrioles? In which type of cell are they present?

Q: What is Rough endoplasmic reticulum (RER) ?

A: Endoplasmic reticulum (ER) is a single membrane bound organelle. It consists of a network of closed…

Q: What are Peripheral membrane proteins?

A: Membrane proteins are defined as proteins that are embedded in the plasma membrane of the cell. They…

Q: What are core cells?

A: Cells are defined as the functional and structural unit of life. It is an aqueous part bound by a…

Q: What is Adhesion ?

A: The cells are the primary unit of life. The cells form the tissues which collectively form an organ.…

Q: What are Kupffer cells?

A: Cell is the basic structural and functional unit of all living organisms. An organism is termed as…

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 the advantage of having a highly invaginatedinner membrane?

A: Mitochondria and chloroplast are two of the distinct organelles on which the theory of endosymbiosis…

Q: Define centrioles,

A: Cells are the smallest living units of an organism. All cells have a ‘cell membrane’ that separates…

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: 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: What is the role of Centrioles?

A: The cell consists of may cell organelles inside it. The cell is performs may functions all the…

Q: What is Desmosome

A: According to the question, we have to give an explanation about desmosomes. So, let us have a look…

Q: What is Zone of cell division ?present this diagramatically ?

A: Plants are eukaryotic, multicellular organism that differ from animals on the basis of presence of…

Q: what are centrioles?

A: Centrioles are found in most of the eukaryotic  cells.  Centrioles are surrounded by pericentriolar…

Q: What is CEN region ?

A: DNA contains inheritable segments that are called genes that contain instructions for protein…

Q: What is the difference level of cell organization?

A: Cells are the most basic units of life, these can be prokaryotic or eukaryotic. The different levels…

Q: What are club cells?

A: BASIC INFORMATION ANIMAL TISSUE  Tissues are basically the group of cells which work together in…

Q: What is centriole ?

A: Centrioles are paired barrel-shaped organelles located in the cytoplasm of the animal cells near the…

Q: What is the function of Peripheral membrane proteins?

A: Membrane proteins that are bound to integral proteins or phospholipids are located on the outside…

Q: Can the extent of the reticulum change in different physiological settings? How?

A: The reticulum is a chamber in the alimentary canal of ruminant animals. The ruminant animals include…

Q: What does Desmosomes consist of?

A: Desmosomes are intercellular junction that provide strong adhesion between cells. Here we will…

Q: How are membrane formed? What composes them?

A: Phospholipid is the main part of the biological membrane and it is an amphipathic molecules that is…

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: What are the characteristics and function of cellular projections?

A: Projection of cells, such as a pseudopodium, growth cone, filopodium, flagellum, acrosome, axon, and…

Q: Which components of the nucleus stains with basophilic dyes?

A: Basophilic means "base loving". The dyes that stain components that are base-loving are called…

Q: What are cell movements? How are these movements created?

A: The term cell comes from the Latin word “cella” so it is life’s smallest component.

Q: How are phagocytosis and pinocytosis similar? How are theydifferent?

A: The plasma membranes of the cells are selectively permeable to various biomolecules and ions. To…

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 is the function of Cell Volume?

A: Answer: Introduction: Cell volume basically shows the quantity of water occurs in a cell.

Q: What is meant by the term semi-permeable membrane?

A: Answer:  MEMBRANE = This is a outer layer of a cell that surrounds it. It is elastic in nature. This…

Q: What are examples of somatic cells?

A: The fusion of haploid gametes, like egg and sperms, to form the diploid zygote is known as…

Q: How are lysosomes different from vacuoles?

A: Lysosomes Vacoules Membrane bound bags of enzymes which can hydrolyse a part or whole of plant or…

Q: What holds spindle fibers together?

A: At the time cell division, spindle fibres are the one which help in separation of sister chromatids…

Q: How common are type I, type II, and type III membrane proteins?

A: Proteins are especially important for the structure and function of the plasma membrane. Cells have…

Q: Which cell organelles are well-developed in secretory cells?

A: Secretion is a term used to describe how organisms transport substances generated within the cell…

Q: What is the exact location of intercellular matrix?

A: Intercellular means between two cells.

Q: What does outer membrane do?

A: The outer membrane is present on the extracellular side of the cell. The inner membrane is present…

Q: Which are the several important events that characterize prophase occuroutside the nucleus in the…

A: Somatic cells or body cells divide constantly by a process called mitosis. Mitosis undergoes cell…

Q: How is the extracellular matrix (ECM) built? Who builds up the ECM?

A: The extracellular matrix (ECM) is the non-cellular component found inside all tissues and organs,…

Q: where is Peripheral membrane protein made and how does it transfer to the membrane?

A: As the name suggests, peripheral membrane proteins are the protein molecules present on the outer…

Q: In what ways is transport through the nuclear pores selective?

A: Introduction: Organelles in the body are subcellular structures that perform specific tasks within…

Genetic Recombination

Recombination is crucial to this process because it allows genes to be reassorted into diverse combinations. Genetic recombination is the process of combining genetic components from two different origins into a single unit. In prokaryotes, genetic recombination takes place by the unilateral transfer of deoxyribonucleic acid. It includes transduction, transformation, and conjugation. The genetic exchange occurring between homologous deoxyribonucleic acid sequences (DNA) from two different sources is termed general recombination. For this to happen, an identical sequence of the two recombining molecules is required. The process of genetic exchange which occurs in eukaryotes during sexual reproduction such as meiosis is an example of this type of genetic recombination.

Microbial Genetics

Genes are the functional units of heredity. They transfer characteristic information from parents to the offspring.