Final answer:
Daughter cells produced by meiosis are haploid and genetically different, containing one copy of each chromosome that is unique due to genetic recombination.
Step-by-step explanation:
The best description of daughter cells formed by meiosis is that they are genetically different and haploid. During the process of meiosis, a diploid cell undergoes two rounds of cell division to create four haploid daughter cells. These cells contain one copy of each chromosome, which is half the number of chromosomes present in the diploid parent cell. Due to the events of crossing over and independent assortment that occur during meiosis, these haploid daughter cells are genetically unique from one another and from the original parent cell.