🧬ap biology review

Interphase

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

Interphase is the phase in the cell cycle where a cell prepares for division. It's divided into three stages - G1 (first gap), S (synthesis), and G2 (second gap).