Frequent question: What is the condensed form of chromatin?

Chromatin exists in two forms. One form, called euchromatin, is less condensed and can be transcribed. The second form, called heterochromatin, is highly condensed and is typically not transcribed. Under the microscope in its extended form, chromatin looks like beads on a string.

What is condensation of chromatin?

Definition. Chromosome condensation is the dramatic reorganisation of the long thin chromatin strands into compact short chromosomes that occurs in mitosis and meiosis.

Is the condensed visible form of chromatin?

the condensed visible form of chromatin material is called as chromosome.

Which of the following is the least condensed form of chromatin?

Chromatin exists in two forms. One form, called euchromatin, is less condensed and can be transcribed. The second form, called heterochromatin, is highly condensed and is typically not transcribed.

Does chromatin have RNA?

Whether RNA itself plays a direct structural role in chromatin is, however, not known. Here, we report results indicating that RNA plays a general structural role in eukaryotic chromatin. Our results indicate that purified chromatin contains significant amounts of RNA (2%–5% of total nucleic acids).

How many chromatin do cells have?

So there is one chromatin per one chromosome. This tight packing is important in making sure this long string of DNA can fit inside the cell’s nucleus.

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