7 Questions
What is the role of the acrosome in fertilization?
All of the above
Which enzyme is mainly found in the acrosome?
Hyaluronidase
What happens during the acrosomal reaction?
The acrosomal membrane fuses with the sperm's plasma membrane
Which phase of spermiogenesis involves shedding unneeded cytoplasm?
Maturation phase
What is the function of protamines in sperm development?
Replace histones in nucleosomes
When are fully formed but not yet functional or mobile sperm released?
In the maturation phase
What is the role of mitochondria in sperm development?
Generating ATP for flagellar movements
Learn about the acrosomal cap phase in sperm development, including the spreading of the acrosomal cap over the nucleus and the release of hydrolytic enzymes upon encountering an egg. Understand how these enzymes aid in penetrating the corona radiata and zona pellucida.
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