in meiosis, two new haploid sex cells are "born" by the division of two other haploid sex cells. So, at the end, there are 4 nuclei.
During meiosis I, each nucleus will have half the number of chromosomes as the original parent cell. This is because meiosis I involves the separation of homologous chromosomes, resulting in two daughter cells with a haploid number of chromosomes.
Two
Two successive nuclear divisions occur, Meiosis I (Reduction) and Meiosis II (Division)
Two successive nuclear divisions occur, Meiosis I (Reduction) and Meiosis II (Division)
DNA replicates once during meiosis. This is why the end result is four haploid cells.
In a "normal" human autosome (normal cell, not a sex cell), there is 23 pairs of chromosomes.
Cytokinesis occurs twice in meiosis, once after Meiosis I and again after Meiosis II. Each time, it divides a cell into two daughter cells.
binary stars, more than 50 percent of the stars in the universe may occur in pairs or multiples.
After meiosis in a cell that originally has 46 chromosomes, each resulting nucleus will have 23 chromosomes. This is due to the process of meiosis, which involves two rounds of cell division that result in the formation of four daughter cells, each with half the number of chromosomes as the original cell.
Many celled organisms, or eukaryotes, have a bounded nucleus and can use the processes of mitosis and meiosis.
Chlorine (nucleus) has 1 lone pair and 3 polar-covalent bonding pairs (the shared pairs with O). Each oxygen (nucleus) has 3 lone pairs and 1 polar-covalent bonding pair (the shared pair with Cl)
46. 23 pairs.