Disorders in chromosome number are caused by ______________. Fungi and some protists exhibit a ____________ type of life cycle. diploid-dominant alternation of generations haploid-dominant Microtubules attach to the individual kinetochores of the sister chromatids during ______________. prometaphase I
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:
Cells are the building blocks of all living things. A cell is a small, membrane-bound organism that contains all of the chemicals and molecules necessary for life to exist. Cells can be considered creatures. A single cell makes up certain living creatures. All of the actions in a cell that leads to DNA replication, cell division, and the production of two female cells are referred to as the cell cycle.
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