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Peroxisomes -Definition, Structure, Enzymes, and Functions

Peroxisomes -Definition, Structure, Enzymes, and Functions

What are Peroxisomes? Peroxisomes are small, single‑membrane organelles present in nearly all eukaryotic cells, they consist of a lipid bilayer that encloses enzymes specialized for oxidation reactions, especially those that break down fatty acids, amino acids and other toxic molecules, this process generates hydrogen peroxide which is then immediately converted into water and oxygen by … Read more

Vacuoles – Definition, Structure, Types, Functions, and Diagram

Vacuoles - Definition, Structure, Types, Functions, and Diagram

Bacteria cells. The most visible part of the majority of plants is a massive, fluid-filled vacuole.

Cellular Junctions – Types and Functions

Cellular Junctions - Types and Functions

What is Cellular Junctions or Cell junction? Definition of Cellular Junctions or Cell junction Cellular junctions, or cell junctions, are specialized structures in eukaryotic cells that facilitate adhesion and communication between adjacent cells or between a cell and the extracellular matrix. These junctions are essential for maintaining the structural integrity of tissues and enable coordinated … Read more

Golgi Body (Golgi Complex) – Structure, Functions

Golgi Body (Golgi Complex) - Structure, Functions

What is Golgi Body (Golgi Complex)? Definition of Golgi Body (Golgi Complex) The Golgi body, also known as the Golgi complex or Golgi apparatus, is a membrane-bound organelle found in most eukaryotic cells. It functions primarily in the processing, packaging, and distribution of proteins and lipids, which are transported in vesicles to various destinations within … Read more

How is plant cell cytokinesis different from animal cell cytokinesis?

How is plant cell cytokinesis different from animal cell cytokinesis?

Cell division is a crucial process that allows organisms to grow, repair, and reproduce. One important aspect of cell division is cytokinesis, the process of separating one cell into two daughter cells. While cytokinesis is a universal process, it can vary greatly between different types of cells. In this article, we will compare and contrast … Read more

Plastids – Types, Structure, Functions

Plastids - Types, Structure, Functions

Plastid is a two-membrane-bound organelle that is involved in the synthesis and preservation of nutrients. typically found in the photosynthesis cells of plants. Plastids were first discovered and identified in the work of Ernst Haeckel, but A. F. W. Schimper was the first to offer an accurate definition.

Cell Disruption – Definition, Methods, Application

Cell Disruption – Definition, Methods, Application

The term “cell disruption” refers to the method that allows intracellular fluid through methods that break the cell wall. The main goal of the process of cell disruption is gain intracellular fluid without altering its components. The method used can differ dependent on the type of cell as well as the structure of its cell wall.

Blood Cells – Definition, Types, Structure and Functions

Blood Cells: Definition, Types, Structure and Functions

What are Blood Cells? Blood Cells Definitions Red blood cells (erythrocytes): Blood cells responsible for transporting oxygen from the lungs to the body’s tissues and removing carbon dioxide. White blood cells (leukocytes): Blood cells involved in the body’s immune response, defending against infections and diseases. Platelets (thrombocytes): Blood cells essential for blood clotting, preventing excessive … Read more

Endocytosis – Definition, Steps, Types, Mechanism, Function, Examples

Endocytosis definition, types and Steps.

Endocytosis is a cellular process by which cells internalize substances from their external environment. 

White Blood Cell (Leukocytes) – Definition, Types, Structure, Functions

White Blood Cell (Leukocytes) - Definition, Types, Structure, Functions

What is White Blood Cell (Leukocytes)? Dfinition of White Blood Cell (Leukocytes) White blood cells, or leukocytes, are immune system cells responsible for defending the body against infections, pathogens, and foreign invaders. They originate from the bone marrow and can be categorized into various subtypes based on their functions and characteristics. Formation of White Blood … Read more

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