What is heterochromatin?

What are the differences between euchromatin and heterochromatin?

Distinguish between euchromatin and heterochromatin on the following aspect: Activity.

Differentiate euchromatin and heterochromatin based on crossing over and pigmentation.

What do you mean by heterochromatin and euchromatin? Mention their individual characteristics.

Difference between Euchromatin and Heterochromatin. What is the significance of mitotic cell division?

What are the differences between euchromatin and heterochromatin.

[A]: Chromosomes are divided into heterochromatin and euchromatin part. [R]: Heterochromatin are those regions of chromosome that remain condensed during interphase and early prophase, and rest of the non-condensed form of chromosome is called euchromatin

Explain the inter relationship among chromosome, DNA and gene, distinguish between euchromatin and heterochromatin on the following two aspects: * coiling *activity.

Interference is 1. decrease in frequency of crossing over because of heterochromatin 2. chiasma at one point disfavours formation of chiasma at second point 3. both correct 4. none of the above

Define heterochromatin, mention its types.