Even in the Absence of Sperm, Metabolic Activity in an Egg

question 10

Multiple Choice

Even in the absence of sperm, metabolic activity in an egg can be artificially activated by ________.

• A) abnormally high levels of carbonic acid in the cytosol
• B) abnormally low levels of extracellular oxygen
• C) injection of calcium ions into the cytosol
• D) depletion of its ATP supplies

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