What happens to the chromosomes in meiosis 1?
In Meiosis 1, chromatin condenses to chromosomes,they pair up(prophase 1), they align in line(metaphase 1), each chromosome from a pair is separated and transported to opposite poles( during anaphase 1) ,then chromosomes decondense and nuclear envelope surrounds them(telophase 1),which disappeared in prophase 1.
What happens to the chromosomes after meiosis 2?
At the end of mitosis, the two daughter cells will be exact copies of the original cell. Each daughter cell will have 30 chromosomes. At the end of meiosis II, each cell (i.e., gamete) would have half the original number of chromosomes, that is, 15 chromosomes.
What happens to chromosomes meiosis?
Meiosis is a series of events that arrange and separate chromosomes and chromatids into daughter cells. During the interphases of meiosis, each chromosome is duplicated. … The first separates homologs, and the second—like mitosis—separates chromatids into individual chromosomes.
What is the difference between meiosis 1 and meiosis 2 quizlet?
Meiosis I is a reduction division where only one member of a homologous pair enters each daughter cell which becomes halploid. Meiosis II only splits up sister chromatids.
What happens in each phase of meiosis 1?
Meiosis 1 separates the pair of homologous chromosomes and reduces the diploid cell to haploid. It is divided into several stages that include, prophase, metaphase, anaphase and telophase.
What is the end result of meiosis?
What is the end result of meiosis? Results in four daughter cells, not genetically identical but contains same number of chromosomes.