1. Tardigrade
  2. Question
  3. Biology
  4. The genetically inactive and highly condensed region with tightly packed DNA which receives dark stain is

Q. The genetically inactive and highly condensed region with tightly packed DNA which receives dark stain is

 1984  221 NTA AbhyasNTA Abhyas 2020Principles of Inheritance and Variation Report Error

Solution:

Heterochromatin is a tightly packed form of DNA or condensed DNA, which comes in multiple varieties. These varieties lie on a continuum between the two extremes of constitutive heterochromatin and facultative heterochromatin.