At metaphase I of meiosis, the two homologous chromosomes of each bivalent are connected to spindle fibers from the _________. same spindle pole opposite spindle poles the centromere of its neighboring chromosome the centromere of its homologue random centromeres of other 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:
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At metaphase I of meiosis, the two homologous chromosomes of each bivalent are connected to spindle fibers from the _________.
same spindle pole
opposite spindle poles
the centromere of its neighboring chromosome
the centromere of its homologue
random centromeres of other chromosomes
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