The last phase is Telophase and it causes sexual reproduction of the cell into four haploid daughter cells.
The end result of meiosis phase I is two haploid daughter cells, each containing a unique combination of chromosomes due to crossing over and random assortment of homologous chromosomes. These daughter cells have half the number of chromosomes as the original parent cell.
four haploid daughter cells
Meiosis 1: Prophase 1, Metaphase1, Anaphase 1, Telophase 1. Meiosis 2: Prophase 1, Metaphase 2, Anaphase 2, Telophase 2. Makes 4 daughter cells that contain 4 chromosomes each.
prophase 1.
The DNA is copied once during the S phase of the cell cycle, which occurs before mitosis. This ensures that each daughter cell receives a complete set of chromosomes.
Homologous chromosomes are separated at the end of meiosis 1. At the end of meiosis 2, the sister chromatids are separated. At the end of meiosis 1: the daughter cells contain 2n number of chromosomes (where n is the haploid number for that particular organism) At the end of meiosis 2: the daughter cells contain n number of chromosomes.
Metaphase 1
The longest phase of meiosis is prophase I, which involves chromosome condensation, crossing over, and nuclear envelope breakdown. This phase can be subdivided into early, mid, and late stages, making it the most time-consuming phase in the process of meiosis.
The period after telophase 1 is interkinesis. It is a short resting phase between meiosis I and meiosis II where no DNA replication occurs.
Crossing over occurs during Prophase I of meiosis. This process results in the exchange of genetic material between homologous chromosomes, increasing genetic diversity by creating new combinations of genes.
Meiosis 1: Prophase 1, Metaphase1, Anaphase 1, Telophase 1. Meiosis 2: Prophase 1, Metaphase 2, Anaphase 2, Telophase 2. Makes 4 daughter cells that contain 4 chromosomes each.
Prophase 1
prophase 1.
dna
The DNA is copied once during the S phase of the cell cycle, which occurs before mitosis. This ensures that each daughter cell receives a complete set of chromosomes.
meiosis 1 the result is 2 different cells with diploid (or duplicated haploids) chromosomes and for meiosis 2, the result is 4 different haploid cells
metaphase 1
Homologous chromosomes are separated at the end of meiosis 1. At the end of meiosis 2, the sister chromatids are separated. At the end of meiosis 1: the daughter cells contain 2n number of chromosomes (where n is the haploid number for that particular organism) At the end of meiosis 2: the daughter cells contain n number of chromosomes.
Metaphase 1