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How do sperm penetrate chicken eggs

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The Fertilization Process HowStuffWorks

Human sperm has a caplike structure called acrosome whose secretions help it penetrate into a female egg(ovum). On the other side, a mature ovum has a membrane called zona pellucida around it. The entry of sperm into the egg is a result of action of acrosome secretions on the zona pellucida.



Six Things You Didnt Know About Chicken Reproduction

Mar 22, 2011 This video was filmed by Dr. Meintjes at Frisco Infertility in Frisco, TX. IVF video is also narrated by Dr. Meintjes.



fertilization Questions and Study Guide Quizlet

They give the sperm flexibility, helping the head to penetrate the egg. In addition, sperm cells must have specific membrane characteristics in order to be able to bind to the membrane of an egg and produce a

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