Examlex
Which one of the following is used to combat osteoporosis?
Histone Tails
Histone tails are the N-terminal extensions of histone proteins that protrude from the nucleosome and play a key role in regulating gene expression by undergoing various chemical modifications.
Nucleosome
A basic unit of DNA packaging in eukaryotes, consisting of a segment of DNA wound around a core of histone proteins.
Transcriptionally Inactive
Refers to a state where certain genes or portions of the genome are not being transcribed into RNA, possibly due to regulatory mechanisms or chromatin structure.
Inducible Operon
A segment of DNA that includes genes which are transcribed together in response to an environmental signal.
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