An article entitled “Nucleosome Positioning at the Replication Fork” states: “both the ‘old’ randomly segregated nucleosomes as well as the ‘new’ assembled histone octamers rapidly position themselves (within seconds) on the newly replicated DNA strands” [Lucchini et al. (2002)]. Given this statement, how would one compare the distribution of nucleosomes and DNA in newly replicated chromatin? How could one experimentally test the distribution of nucleosomes on newly replicated chromosomes?
Oogenesis
The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase.
Cell Division
Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons:
An article entitled “Nucleosome Positioning at the Replication
Fork” states: “both the ‘old’ randomly segregated nucleosomes
as well as the ‘new’ assembled histone octamers rapidly position
themselves (within seconds) on the newly replicated DNA strands”
[Lucchini et al. (2002)]. Given this statement, how would one compare
the distribution of nucleosomes and DNA in newly replicated
chromatin? How could one experimentally test the distribution of
nucleosomes on newly replicated chromosomes?
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