Chromosomal structure — Flashcards

What form of chromatin is transcriptionally active and sterically accessible? _____

_____ is the highest order of packaging of the chromosome

Which classes of histones are found as a pair in the nucleosome (4)?_____

Cancers may express _____ to prevent chromosome shortening and cell death

Sister chromatids are joined together at the end of S phase at the _____

Which class of histone is found outside the nucleosome and functions to condense the nucleosome together?_____

The formation of Barr bodies (X-chromosome inactivation) is also known as _____

What form of chromatin is less condensed? _____

What triplet is associated with Huntington's disease?

What triplet is associated with Fragile X syndrome?