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Control of Growth & Development tutorials look at how the genetic makeup determines the biological processes on a da..

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Freshwater Communities & Lentic Waters

Lentic or still water communities can vary greatly in appearance -- from a small temporary puddle to a large lake. The s..

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The arthropods were assumed to be the first taxon of species to possess jointed limbs and exoskeleton, exhibit more adva..

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The sequence of amino acids determines the type of protein. Protein is synthesized according to the sequence of nucleoti..

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Protein Activity and Cellular Metabolism

Proteins have a crucial role in various biological activities. Get to know how proteins are able to perform as enzymes, ..

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This tutorial introduces flowing water communities, which bring new and dithering factors into the equation for possible..