in meiosis, allele separation during ______ is the chromosomal basis of segregation.
In meiosis, allele separation during which phase is the chromosomal basis of segregation?
Answer:
In meiosis, allele separation occurs during anaphase I, which is the chromosomal basis of segregation. During anaphase I, homologous chromosomes are pulled apart towards opposite poles of the cell. This ensures that each resulting daughter cell receives one copy of each homologous chromosome, leading to genetic diversity and ensuring the proper distribution of alleles. The separation of alleles during anaphase I is a crucial step in meiosis that allows for the recombination and assortment of genetic material, ultimately resulting in the formation of gametes with unique combinations of genes.