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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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- What are the major differences between mitosis and meiosis? Explain this both in terms of the different steps of each event and with regards to the final products of each event. Remember to mention the events which are unique to meiosis and why they are significant.Give one disadvantages and advantages of each mitosis and meiosis.Please explain (and simply) the process of mitosis and meiosis. What are the differences between them?
- define meiosis. compare and contrast it to mitosis.Explain why genetic differences between cells to arise from meiosis and not from mitosis. State where cells divide mitotically and where they divide meiotically in a fern, a moss, a flowering plant, apine tree, a mushroom, a frog, a butterfly, and a snail.
- Differentiate meiosis vs. mitosisBy not explaining the stages,Briefly explain the difference between mitosis and meiosis with reference to the parent cell and the final cells that will formHow to distinguish and count how many chromosomes vs. chromatids are present in a cell and if the chromosomes are replicated or unreplicated during both Meiosis I and Meiosis II.