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Latest Notes
Vesicles – Definition, Structure, Types, Functions and Transport
Vesicles are membrane-bound compartments that transport, store and release cellular materials. Learn their structure, types, functions, formation and vesicular transport.
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Secretory Vesicles – Definition, Structure, Formation, Types, Functions and Examples
may contain materials that must be eliminated from the cell. These materials could be harmful to cells, such as end products of chemical reactions…
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Cilia and Flagella – Structure, Functions, Differences & Examples
Learn about cilia and flagella, including their axoneme structure, 9+2 arrangement, basal bodies, movement, functions, types, examples and differences.
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Golgi Apparatus – Definition, Structure, Functions and Diagram
Golgi apparatus is a membrane-bound organelle that modifies, sorts and packages proteins and lipids. Learn its structure, functions, cis-trans faces and diagram.
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Lysosomes – Definition, Structure, Functions, Enzymes, Types and Formation
Learn lysosome definition, structure, enzymes, formation, types and functions, including autophagy, plant-cell equivalents and lysosomal storage diseases.
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Herdmania – Classification, Characteristics, Anatomy, Life Cycle and Retrogressive Metamorphosis
Herdmania is a solitary tunicate sea squirt. Learn its classification, habitat, morphology, anatomy, feeding, reproduction, tadpole larva and metamorphosis.
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Onion Peel Under Microscope – Procedure, Observation and Diagram
Learn how to prepare and observe onion peel under a microscope, identify visible cell parts, compare magnifications, understand staining, results and precautions.
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Endospore – Structure, Sporulation, Germination and Examples
Learn what an endospore is, its structure, formation, types, resistance, germination, staining, examples and importance in medicine and food safety.
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Reverse CAMP test – Principle, Procedure, Result, Uses
Reverse CAMP test is used in microbiology for identification of Clostridium perfringens, Arcanobacterium haemolyticum, and reverse CAMP positive bacteria. Learn its principle, positive result,…
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Models of Energy Flow in a Ecosystem – Linear, Y-shaped and Universal Energy Flow Model
What is Energy Flow in an Ecosystem? Energy flow models are used to show how energy passes through different trophic levels of an ecosystem.…
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