Question

difference between chromatin fibre and chromosomes

Answer 1

when cromatin fibre condenses it forms chromosomes
.when the nuclei of DNA condenses it forms cromatin fibre
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Answer 2

The difference between chromatin fibre and chromosomes are as follows:

Chromatin fibres:

• Chromatin fibres contains genetic material of an organism.
• They visible at all stages.
• It does not help in karyotyping.
• They are very long and thin coiled structures.
• Chromatin fibres are unpaired.

• The “primary protein” components of chromatin are called as “histones”.

Chromosomes:

• Chromosomes have condensed Chromatin network.
• It becomes visible only during prophase I of mitosis or meiosis.
• Main source of information during Karyotyping.
• They are thick and compact.
• Chromosomes are paired structures.