Menu (linked Index) Genetics Basics Last Update: October 25, 2024 Introduction Chromosomes DNA and RNA Structure Transcription and Translation References Introduction Genetics is the science of genes, those chunks or segments of DNA that carry the blueprints of our bodies. In this post, I’ll describe the key molecules that carry our genetic code (DNA and RNA). […]
Menu (linked Index) Human Cell Components Last Update: October 23/2024 Introduction Human Cell Component Names and Descriptions References Introduction This post shows a picture of a typical human cell with its various membrane bound organelles or inner structures. High level definitions are provided for these organelles. In my opinion, the most efficient way to get
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Menu (linked Index) The Immune System – A Primer Last Update: August 22, 2024 Introduction Purpose Key Definitions Where the Immune System Operates Immune System Response Innate Immune System Response Adaptive Immune System Response Immunization/Vaccination Immune System Disorders Immune Health Conclusion Appendix 1 – Blood Components Introduction Your Immune System employs amazing defense mechanisms that
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Menu (linked Index) How Much is 1 Trillion? and Other Scale Related Questions Last Update: October 10, 2023 Relating to Large (and Small) Numbers A Trillion is a Gargantuan Amount A Trillionth is Imperceptibly Tiny Rosling’s Global Risks The Meter Measuring Stick Stacking Up the Dollars Volumes Counting Sand Time Analogies Astronomically Large Numbers Making
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