In eukaryotic cells, a chromatin is a complex of DNA and histone proteins. It is basically the packaged/condensed form of DNA as it is arranged into chromosomes. It can exist in two forms: the euchromatin and heterochromatin.
_____ is though to be composed of _____.
A. The active X chromosome; heterochromatin
B. A Barr body; euchromatin
C. The centromere; euchromatin
D. A telomere; euchromatin
E. All of the above are correct answers
F. None of the above is a correct answer
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Our tutors have indicated that to solve this problem you will need to apply the Chromosomal Theory of Inheritance concept. You can view video lessons to learn Chromosomal Theory of Inheritance. Or if you need more Chromosomal Theory of Inheritance practice, you can also practice Chromosomal Theory of Inheritance practice problems.