Differentiate between hetrochromatin and ercromatin
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Answer:
Heterochromatin is a cytologically dense material that is typically found at centromeres and telomeres. It mostly consists of repetitive DNA sequences and is relatively gene poor. Its most notable property is its ability to silence euchromatic gene expression.
Euchromatin is a lightly packed form of chromatin (DNA, RNA, and protein) that is enriched in genes, and is often (but not always) under active transcription. Euchromatin comprises the most active portion of the genome within the cell nucleus. 92% of the human genome is euchromatic.
Answer:
Difference Between Euchromatin And Heterochromatin
Heterochromatin is defined as the area of the chromosome which is darkly stained with a DNA specific stain and is in comparatively condensed form. Euchromatin is defined as the area of the chromosome which is rich in gene concentration and actively participates in the transcription process. It is found in the nucleus of eukaryotes as well as prokaryotes.
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