If Only a Small Volume of Sperm Is Discharged into the Vagina

question 9

Multiple Choice

If only a small volume of sperm is discharged into the vagina, an insufficient amount of enzymes might be released when sperm encounters the ovum. What would be the result for pregnancy?

• A) The block to polyspermy (cortical reaction) would not occur.
• B) The fertilized ovum would be unable to implant in the uterus.
• C) Sperm would be unable to penetrate the zona pellucida of the ovum.
• D) Peristalsis of the fallopian tube would decrease, making it difficult for the ovum to enter the uterus.

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Definitions:

Variable Overhead Rate

The rate at which variable overhead costs are allocated to products, changing with the level of production.

Efficiency Variance

A measure in cost accounting that calculates the difference between the actual quantity of input used and the standard amount expected to be used, multiplied by the standard price.

Budget Variance

The difference between budgeted or planned financial performance and the actual performance.

Predetermined Overhead Rate

An estimated rate used to allocate manufacturing overhead costs to products based on a specific activity base, aiding in cost control and pricing decisions.