Which is more condensed chromatin or chromosomes?

Is chromatin highly condensed?

Chromatin is a complex of DNA and proteins that forms chromosomes within the nucleus of eukaryotic cells. Nuclear DNA does not appear in free linear strands; it is highly condensed and wrapped around nuclear proteins in order to fit inside the nucleus. Chromatin exists in two forms.

Are chromosomes most condensed?

Chromosomes are most compacted (condensed) when lining up in metaphase and dividing in telophase to keep DNA molecules intact.

How is chromatin condensed into chromosomes?

Prophase: During prophase of mitosis, chromatin fibers become coiled into chromosomes. Each replicated chromosome consists of two chromatids joined at a centromere. Metaphase: During metaphase, the chromatin becomes extremely condensed. … Each cell has the same number of chromosomes.

What is the most highly condensed form of chromatin?

Chromosomes seen in metaphase of mitosis are the ‘highest order’, most condensed form of chromatin. The 10 nm filament of nucleosome ‘beads-on-a-string’ remaining after a low salt extraction can be seen in an electron microscope as shown below.

Is chromosome made up of chromatin?

Chromosomes are made up of a DNA-protein complex called chromatin that is organized into subunits called nucleosomes.

In which stage of cell cycle chromosomes are most condensed?

In metaphase, chromosomes are shortest and show maximum condensation. Chromosomes are arranged at equatorial metaphasic plate.

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