Gram negative bacteria, cell wall, diseases
WHAT ARE GRAM NEGATIVE BACTERIA? Gram-negative bacteria are bacteria that do not retain crystal violet dye in the Gram staining protocol due to a thinner ...
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Checkpoints and Regulation of Cell Cycle
The cell cycle is an orderly series of events that take place in a cell leading to duplication of its DNA and division of cytoplasm ...
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Golgi complex and its role in protein secretion
GOLGI COMPLEX DEFINITION It is a membrane-bound structure found in the cytoplasm of all eukaryotic cells. If you ask me who discover the Golgi complex? My ...
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Role of endoplasmic reticulum in protein synthesis
In today’s topic, we will learn about the endoplasmic reticulum and protein synthesis and segregation. The endoplasmic reticulum (ER) is an important organelle present in ...
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LYSOSOMES, VACUOLES AND MICROBODIES?
In today’s topic, we will discuss three major cell organelles namely lysosomes, vacuoles, and microbodies. Firstly, I will talk about lysosomes. After that, we will ...
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CYTOSKELETON: STRUCTURE AND FUNCTION
Technically, 'cyto' means “cell”. So the cytoskeleton means a cell’s skeleton system. Yes, you read it right, cells also have their own skeleton system to provide shape and support. In other words, the cytoskeleton is the framework of the cell.
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CELL WALL: STRUCTURE AND COMPOSITION
Definition for cell wall The cell wall is the outermost boundary in the majority of prokaryotes and plant cell (eukaryote). It is a structural layer ...
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