Lesson · B.3.1

The cell cycle and mitosis

How a body cell grows, copies its DNA, and splits into two identical daughter cells, and the four mitotic phases the HESI A2 expects you to name in order.

ObjectiveB.3.1Read4 minExam weightCell Division and Genetics ≈ 20% of Biology

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What this lesson covers

How a body cell grows, copies its DNA, and splits into two identical daughter cells, and the four mitotic phases the HESI A2 expects you to name in order.