The figure below represents the relative amount of nuclear DNA during different segments of consecutive cell cycles. amount of DNA in nucleus cycle I Amount of nuclear DNA in an actively dividing cell. AI According to the figure above, which of the numbered regions represents the 5 phase? 00 CI IV DN cycle II
The figure below represents the relative amount of nuclear DNA during different segments of consecutive cell cycles. amount of DNA in nucleus cycle I Amount of nuclear DNA in an actively dividing cell. AI According to the figure above, which of the numbered regions represents the 5 phase? 00 CI IV DN cycle II
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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In the graph, the x-axis represents the cell cycle stages, indicated as "cycle I" and "cycle II." The y-axis represents the "amount of DNA in nucleus."
The graph is divided into five numbered regions:
- **Region I:** Shows a constant DNA amount at the start of cycle I.
- **Region II:** Demonstrates an increase in DNA amount, indicating DNA replication.
- **Region III:** DNA amount remains constant post-replication.
- **Region IV:** Shows a sharp decrease in DNA amount.
- **Region V:** DNA amount remains low, similar to Region I.
**Amount of nuclear DNA in an actively dividing cell.**
**According to the figure above, which of the numbered regions represents the S phase?**
- A I ⬜
- B II ⬜
- C III ⬜
- D IV ⬜](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F42dff072-7d42-411c-b912-034f8f72c397%2F011dbf86-a2af-4d17-a795-779d3bb2d775%2F7gqjrvh_processed.png&w=3840&q=75)
Transcribed Image Text:**The figure below represents the relative amount of nuclear DNA during different segments of consecutive cell cycles.**

In the graph, the x-axis represents the cell cycle stages, indicated as "cycle I" and "cycle II." The y-axis represents the "amount of DNA in nucleus."
The graph is divided into five numbered regions:
- **Region I:** Shows a constant DNA amount at the start of cycle I.
- **Region II:** Demonstrates an increase in DNA amount, indicating DNA replication.
- **Region III:** DNA amount remains constant post-replication.
- **Region IV:** Shows a sharp decrease in DNA amount.
- **Region V:** DNA amount remains low, similar to Region I.
**Amount of nuclear DNA in an actively dividing cell.**
**According to the figure above, which of the numbered regions represents the S phase?**
- A I ⬜
- B II ⬜
- C III ⬜
- D IV ⬜
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