Basic sperm cells

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Custom Courses are courses that you create from Study. From Wikipedia, the free encyclopedia. In flowering plants , sperm nuclei are produced inside pollen. Remember that the sperm's head is tiny in size, so it needs to fit all this important stuff in a really small space. The process of sperm differentiation occurs after meiosis is complete, requiring five weeks in humans. Wikimedia Commons has media related to Sperm.
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What is a cell? - Genetics Home Reference

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A clump of cytoplasm, though, can remain hanging on the neck and mid piece of the sperm cell for a little while. Smooth ER has no 80s ribosomes and is also involved in the regulation of calcium levels in muscle cells, and the breakdown of toxins by liver cells Both types of ER transport materials throughout the cell. You must create an account to continue watching.
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