After the fertilization of a sea urchin egg, the influx of which ion prevents polyspermy?Multiple choice question.SodiumChlorideCalciumPotassium
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Solution 1
The correct answer is Calcium. After the fertilization of a sea urchin egg, the influx of calcium ions triggers the cortical reaction, which releases enzymes that harden the egg's outer layer, preventing polyspermy, which is the fertilization of an egg by more than one sperm. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI Study
is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem. Kno
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