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:
Define the following terms
- Sister chromosomes
- Polyploid
- Transcriptome
- Proteome
- Haploid cell
- Diploid cell
The study of structural and functional activities of a cell is called as cell biology, all the cells have DNA as a genetic material in them in case of the humans and the DNA is in coiled form as chromosomes and there are two sets of chromosomes in an individual cell (except for the sec cells) in which one of the set is coming from each parent. the question is regarding the chromosomes and the nature of their existence in the cell which is explained individually as mentioned below.
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