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What is sperm?In which organism it is situated? |
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Answer» ong>Answer: Motile sperm cells This takes place in the mitochondria LOCATED in the sperm's midpiece (at the base of the sperm head). These cells cannot SWIM BACKWARDS due to the NATURE of their propulsion. The uniflagellated sperm cells (with one flagellum) of ANIMALS are referred to as spermatozoa, and are known to vary in size. |
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