What Happens at the G₂ Checkpoint

question 55

Multiple Choice

What happens at the G₂ checkpoint?

• A) The cell makes a commitment to divide.
• B) The cell receives external signals to divide.
• C) The cell checks that the DNA has replicated.
• D) The cell makes sure the chromosomes are lined up correctly.
• E) The cell enters G₀.

---

Definitions:

Valid Survey

A research tool that has been tested for reliability and accuracy, ensuring that it measures what it is intended to measure.

Face-to-face

A form of communication where the parties involved interact directly in the same physical space, allowing for non-verbal cues.

Email

A method of exchanging digital messages over the Internet between people using electronic devices.

Primary Research Methods

Techniques used to gather new data directly from sources or experiments, rather than analyzing existing data.