Sperm cells and spermatids
State difference between the sperm cells and spermatids? Specify the name of transformation of spermatids into the sperm cells?
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Sperm cells (the male gametes) are said to be matured spermatids which have already undergone the differentiation (reduction of cytoplasm, appearance of flagellum, formation of acrosome, improve in number of mitochondria). This differentiation process is known as spermiogenesis.
Do -R groups bound to the central carbons contribute in the union among amino acids?
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Write down the brain region which is responsible for regulation of breathing and blood pressure?
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Name the most significant inorganic molecular substances for living beings?
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