What is Acrosome in Biology? PDF Book

Learn Acrosome definition in biology with explanation to study “What is Acrosome”. Study acrosome explanation with biology terms to review biology course for online degree programs.

Acrosome Definition

  • Acrosome is a specialized vesicle at the tip of the sperm.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Acrosome Explanation

The acrosome is an organelle that develops over the frontal part of the sperm of many animals including humans. It is a cap-like structure and it is basicaly derived from the Golgi apparatus. The acrosome contains digestive enzymes that include hyaluronidase and others. These enzymes break down the outer membrane of the ovum, and allow the haploid nucleus in the sperm cell to join with the haploid nucleus in the ovum and make a fetilised zygote.

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