Biology, asked by abbasali2787, 1 year ago

Shown above is the Electron Micrograph (E.M.) picture of “beads-on-string”. (a) Identify and explain the detailed structure of a bead with the help of a labelled diagram.
(b) Describe packaging of “beads-on-string” in a eukaryotic cell.

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Answered by nusratchoudhary

1

nucleosome are arranged like beads on spring ...spring is chromatin or say chromosomes..it is first lvl.of packaging dna

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