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DNA is associated with basic protein...

DNA is associated with basic protein

A

albumin

B

nonhistone

C

histone

D

both a and c

Text Solution

AI Generated Solution

The correct Answer is:
### Step-by-Step Solution: 1. **Understanding the Question**: The question asks which type of protein DNA is associated with. The options provided are albumin, non-histone proteins, histone proteins, and both A and C. 2. **Identifying the Correct Protein**: Among the options, histone proteins are known to be associated with DNA. Histones are alkaline proteins that play a crucial role in the packaging of DNA in eukaryotic cells. 3. **Function of Histone Proteins**: Histones are found in the nucleus of eukaryotic cells and are responsible for organizing DNA into structures called nucleosomes. This organization is essential for the compaction of DNA and regulation of gene expression. 4. **Conclusion**: Since histones are the proteins that associate with DNA to form chromatin in eukaryotic cells, the correct answer to the question is "histone proteins." 5. **Final Answer**: The correct option is histone proteins (Option 3).
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