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In prokaryotes, DNA is found in cytoplas...

In prokaryotes, DNA is found in ____cytoplasm in which is maintained by_____

A

Scattered, Acidic protein

B

Super coiled stage, Polyamines

C

Non-scattered stage, Histone

D

Coiled stage, Acidic protein

Text Solution

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The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding Prokaryotic DNA Location:** - In prokaryotes, the DNA is not enclosed within a nuclear membrane as it is in eukaryotes. Instead, it is found in the cytoplasm. This area where the DNA is located is referred to as the nucleoid. 2. **Characteristics of the Nucleoid:** - The nucleoid is a region in the cytoplasm that contains the genetic material. Unlike eukaryotic cells, prokaryotic DNA is typically in a supercoiled state, which helps in compacting the DNA within the limited space of the cell. 3. **Maintenance of DNA Structure:** - The supercoiled structure of prokaryotic DNA is maintained by polyamines. These are organic compounds that play a crucial role in stabilizing the DNA structure and are involved in various cellular processes, including DNA replication and cell proliferation. 4. **Conclusion:** - Therefore, the complete answer to the question is: In prokaryotes, DNA is found in the **cytoplasm**, and this structure is maintained by **polyamines**. **Final Answer:** In prokaryotes, DNA is found in **cytoplasm** in which is maintained by **polyamines**. ---
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