Editorial Team
What is Cell? Definition of Cell A cell is the basic structural and functional unit of all living organisms, responsible for various life processes and containing essential biological molecules. Discovery of Cells – Who discovered cells? Origins of Cells The inception of cells is intrinsically linked to the genesis of life, marking the commencement of … Read more
What is Cell Theory? Definition of Cell Theory The cell theory is a fundamental principle in biology that states all living organisms are composed of cells, cells are the basic units of life, and all cells arise from pre-existing cells. 3 Parts Of Cell Theory – The three principles of cell theory The cell theory, … Read more
What is Plasmolysis? Definition of Plasmolysis Plasmolysis is the process in which plant cells contract or shrink due to the loss of water when exposed to a hypertonic solution. Stages of Plasmolysis Plasmolysis is a complex process that occurs in plant cells when exposed to hypertonic solutions, leading to water loss and cellular contraction. This … Read more
What is Telophase? Telophase, derived from the Ancient Greek terms τέλος (télos) meaning ‘end’ and φάσις (phásis) signifying ‘appearance’, represents the concluding phase in the intricate process of cell division, both in mitosis and meiosis of eukaryotic cells. This phase is characterized by a series of events that essentially reverse the changes observed during prophase … Read more
What is Cell Fusion? Types of Cell Fusion Cells can fuse in one of two ways. Both homotypic and heterotypic cell fusion fall into this category. 1. Homotypic cell fusion 2. Heterotypic cell fusion 3. Other types of cell fusion There are several different types of cell fusion that can occur in both plant and … Read more
A centrosome is an organelle present in eukaryotic cells that serves as the main microtubule organizing center. It is composed of two centrioles, which are cylindrical structures made up of microtubules arranged in a nine-fold symmetry, and a matrix of proteins that surround and support the centrioles. The centrosome plays a critical role in various … Read more
What are Lipids? What is Membrane Lipid? Characteristics of Membrane Lipids Membrane lipids have several key characteristics, including: Overall, the characteristics of membrane lipids are important for the structure, function, and regulation of cell membranes, and can have significant impacts on cellular processes and signaling pathways. Composition of Membrane Lipid 1. Glycerol‐based lipids Glycerol-based lipids … Read more
Passive Transport Definition What is Diffusion? Factors affects the rate of Diffusion Characteristics of Passive Transport Overall, passive transport allows for the movement of molecules or ions across the cell membrane without requiring the cell to expend energy. Types Of Passive Transport There are four types of passive transport: 1. Simple Diffusion Factors affecting on … Read more
What is Membrane Protein? Membrane proteins are proteins that are embedded within or attached to the lipid bilayer of a cell membrane. These proteins play crucial roles in various cellular functions, including cell signaling, transport of molecules, and structural support. Location of Membrane Proteins Membrane proteins are connected with the cell membrane, the lipid bilayer … Read more
What are Monocytes? Definition of Monocytes Monocytes are a type of white blood cell that serves as an immune effector cell. They are part of the innate immune system and play a critical role in phagocytosis, antigen presentation, and cytokine secretion. Monocytes differentiate into macrophages and dendritic cells, contributing to immune defense against pathogens and … Read more
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