What happens in cells (and what do cells need)?

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Question 10
Easy

The graph shows how the rate of transcription (RNA synthesis) changes as a eukaryotic cell progresses through the stages of a single cell cycle.

Rate of transcription over a single cell cycle

During which phase of the cell cycle (WWW, XXX, YYY, or ZZZ) does chromosome condensation make DNA highly compacted and physically inaccessible to RNA polymerase, leading to a dramatic reduction in transcription?

Phase XXX

Phase ZZZ

Phase WWW

Phase YYY

What happens in cells (and what do cells need)? Questions

  1. GCSE
  2. /Biology
  3. /What happens in cells (and what do cells need)?