When there joined with a male chromosomes and a female chromosomes
Interphase
46 (2n : 46), is the number r of chromosomes in tr daughter cells if the chromosomes in the original parent cell did not duplicate
when cells break apart and when the chromosomes duplicate
When you duplicate your 46 chromosomes, you will have 92 chromatids.
in the interphase
The chromosomes duplicate itself during interphase
Yes, chromosomes duplicate during interphase in the cell cycle.
When a cell duplicates, both the DNA and the chromosomes duplicate.
Because every cell in the human body contains the formula for our chromosomes. If the chromosomes don't reproduce, then new duplicate cells cannot be formed.
In meiosis, cells duplicate their chromosomes only once, during the S phase of interphase, before the process begins. This duplication results in homologous chromosomes, each consisting of two sister chromatids. The subsequent two rounds of cell division (meiosis I and meiosis II) separate these chromatids and homologous pairs, leading to the formation of four haploid gametes.
In mitosis the chromosomes duplicate and the cell splits apart. But in meiosis, the cell does the same thing but this time, the daughter cells split again without duplicating the chromosomes. This causes those cells to have only half the amount of chromosomes. Hope i helped!
Mitotic cell division