The Cell Cycle, DNA Replication & Mitosis

Forty questions on the two blocks that carry most of this unit's weight on the test. Tap an answer and it moves on by itself — correct answers advance immediately, misses hold a few seconds so you can read why.

One rule handles every diagram, slide and sentence Count the groups: none visible → scattered → one line → two groups → two nuclei.

Part 1Why cells divide at all

Part 2Interphase, G1 · S · G2, and the order of the cycle

Part 3Copying the DNA — and why the copy is exact

Part 4Sister chromatids and the spindle

Part 5The five stages, read off the count

Part 6Putting them in order — pictures, names and descriptions

Part 7The result, and the mitosis signature

The Cell Cycle, DNA Replication & Mitosis

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