Which of the Following Statements About Sperm Entry Is True

question 31

Multiple Choice

Which of the following statements about sperm entry is true?

• A) The fertilization cone formed by microvilli of the egg membrane contracts and draws the sperm inward.
• B) The egg phagocytizes the acrosome of the sperm so it can enter the cell.
• C) The cilia on the egg membrane beat and sweep the sperm inside.
• D) The sperm releases calcium ions, which make the egg membrane permeable to its entry.
• E) The egg secretes bindin protein, which allows sperm penetration.

---

Definitions:

Normative Statement

A value judgment that expresses an opinion or belief about what ought to be, rather than statements of fact.

Administrative Department

A part of an organization responsible for managing its internal affairs and ensuring the efficient execution of operations.

Economists

Professionals who study the production, distribution, and consumption of goods and services, often analyzing economic issues and trends.

Opportunity Cost

The price paid by not choosing the second-best option when a decision is made or one choice is selected over another.