In contrast to heterochromatin, euchromatin is
Correct answer: D. Condensed only during cell division
- A. Stained darker
- B. Not able to transcribe
- C. Generally not very active
- D. Condensed only during cell division
Explanation
Euchromatin is less condensed compared to heterochromatin and is actively involved in transcription. It represents the portion of the genome where transcription is taking place, making it 'active' chromatin. In contrast, heterochromatin is more condensed and typically not actively transcribed, forming a 'silent' or inactive chromatin. So option D is correct.
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About Chromosomes
Chromosomes are DNA-protein structures that carry genes and become visible during cell division. Coverage includes chromatin, centromeres, sister chromatids, homologous chromosomes, chromosome number, and the distinction between diploid and haploid cells, with links to DNA replication, mitosis and meiosis.
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