Measurements of the Amount of DNA Per Nucleus Were Taken

question 17

Multiple Choice

Measurements of the amount of DNA per nucleus were taken on a large number of cells from a growing fungus. The measured DNA levels ranged from 3 to 6 picograms per nucleus. In which stage of the cell cycle did the nucleus contain 6 picograms of DNA?

• A) G₁
• B) S
• C) G₂
• D) G₀

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