acrosome

Noun
  1. A process at the anterior end of a sperm cell that produces enzymes to facilitate penetration of the egg (synset 105465371)
    is a type of: appendage, outgrowth, process - a natural prolongation or projection from a part of an organism either animal or plant
    is a part of: sperm, sperm cell, spermatozoan, spermatozoon - the male reproductive cell; the male gamete

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