Step 1: Understanding the Concept:
This question tests knowledge of cell organelles and their locations within the cell.
Step 2: Detailed Explanation:
Organelles present in the nucleus:
- Nucleolus (A): Found inside the nucleus, responsible for ribosomal RNA synthesis.
- Chromatin (C): A complex of DNA and proteins found in the nucleus.
Other organelles:
- Golgi body (B): Found in the cytoplasm, not in the nucleus.
- Mitochondrion (D): Found in the cytoplasm, the powerhouse of the cell.
- Chloroplast (E): Found in plant cells (cytoplasm), not in the nucleus.
Thus, only Nucleolus and Chromatin are present in the nucleus.
Step 3: Final Answer:
Thus, the correct answer is A and C only.
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