Compare the terms chromosome and chromatin. What do they mean? What is their fundamental difference?

Chromatin is a complex of DNA molecules with histones in the nucleus, between cell divisions. DNA is in an untwisted, despiralized state. A chromosome is a complex of DNA with histones in a compact state, which is formed in the nucleus of a cell preparing for division.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.