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Latest Notes
Taenia solium vs Fasciola hepatica – Key Differences
Taenia solium and Fasciola hepatica are parasitic flatworms belonging to two different groups. T. solium is a cestode (pork tapeworm) having a long and…
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Endocytosis vs Exocytosis – Key Differences and Similarities
Endocytosis is a cellular process by which cells internalize substances from their external environment. Exocytosis is a type of process, in which involves the…
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Embryology: Definition, Developmental Stages, Branches and Importance
Learn what embryology is, how embryos develop through fertilization, cleavage, gastrulation and organogenesis, and explore its major branches, mechanisms and biological importance.
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Embryonic Stem Cells: Definition, Properties, Sources, Uses, and Ethical Issues
Learn what embryonic stem cells are, where they come from, how pluripotency and self-renewal work, their research uses, limitations, and ethical issues.
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Endosymbiosis: Definition, Endosymbiotic Theory, Evidence, and Examples
Learn what endosymbiosis is, how endosymbiotic theory explains the origins of mitochondria and plastids, the evidence supporting it, and important modern examples.
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Chloroplast: Definition, Structure, Functions and Role in Photosynthesis
Learn what chloroplasts are, where they occur, how thylakoids, grana and stroma are organized, and how they function in photosynthesis, metabolism and cellular genetics.
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Eukaryotic Cell: Definition, Structure, Organelles, Functions, and Examples
Learn what a eukaryotic cell is, how its organelles work together, how plant, animal, fungal and unicellular cells vary, and how eukaryotes differ from…
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Food Vacuole: Definition, Functions, Formation, and Examples
Learn what a food vacuole is, how it forms and digests food, its functions in protists, examples in Amoeba and Paramecium, and how it…
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Haploid: Definition, Chromosome Number, Examples
Learn what haploid means, how haploid cells relate to meiosis, their chromosome number in humans, key examples, and how haploid and diploid cells differ.
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Ebola Virus – Structure, Genome, Replication, Pathogenesis
Ebola Virus Ebola Virus Classification Hosts of Ebola Virus Structure of Ebola Virus Genome of Ebola Virus The genome is composed of a single strand of…
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