In anaphase I, homologous chromosomes from bivalent (tetrads) diverge towards the poles. Consequently, only one of each pair of homologous chromosomes enters each of the two formed cells – the number of chromosomes decreases by half, the chromosome set becomes haploid. However, each chromosome in this case still consists of two sister chromatids.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.