Download ISC Class 12th Biology Answer Key 2025 for all SETs in PDF format. Get accurate solutions, expert analysis, and ...

Post-thaw assessments encompassed plasma membrane integrity, acrosome integrity, and ferroptosis biomarkers. Additional experiments were conducted to measure the expression of GPX4, a key regulator of ...

This fundamental study further validates DNAH12 as a causative gene for asthenoteratozoospermia and male infertility in both humans and mice. Compelling evidence supports the notion that DNAH12 is ...

An apical vesicle was observed at the anterior end of the acrosome. The presence of this structure, together with other observations, suggested that initiation of the acrosome reaction in sea urchin ...

For a sperm to successfully fertilize an egg, it must first undergo capacitation in the female reproductive tract and later undergo acrosomal reaction (AR) upon encountering an egg surrounded by its ...