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A typical eukaryotic cell is comprised of cytoplasm with different organelles, such as nucleus, endoplasmic reticulum, G..

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The sea was teeming with life. Eventually, through reproduction and continued variation, fish came about. There are over..

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This tutorial investigates perception as two people can interpret the same thing differently. Know more about human perc..

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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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Non-Mendelian Inheritance

In this tutorial, find out more about certain types of inheritance that does not follow the Mendelian inheritance patter..

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Ferns and their relatives are vascular plants, meaning they have xylem and phloem tissues. Because of the presence of va..