Un-separated replica of chromosome is called___________?
Correct answer: C. Chromatid
- A. Chromatin
- B. Kinetochore
- C. Chromatid
- D. Centromere
Explanation
After DNA replication, each chromosome consists of two identical sister chromatids joined at the centromere until they separate during cell division. Students may choose centromere because it joins the copies, but the unseparated replicated units themselves are chromatids.
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