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Human Body & Health

A sperm sample undergoing in vitro fertilization exhibits reduced hyaluronidase activity. Which consequence follows from this condition?

A)Increased sperm motility progression
B)Enhanced acrosome reaction initiation
C)Premature capacitation destabilization occurs
D)Impaired cumulus cell penetration results

💡 Explanation

Reduced hyaluronidase activity impairs the sperm's ability to break down hyaluronic acid, a major component of the cumulus oophorus surrounding the oocyte; because the cumulus cell matrix cannot be effectively penetrated, therefore fertilization is less likely to occur, rather than alternative processes being affected.

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