Rating Newest Oldest. Best Answer: Many of the rescue agencies are spaying as early as 2 months old. My females were spayed when they were 6-7 months old. My vet recommends at least 6 months to be sure the lungs are well developed and can tolerate the anesthesia.Talk with your vet to see what he/she recommends.Just be careful to keep kitty away from the males.ating Newest Oldest. Best Answer: Many of the rescue agencies are spaying as early as 2 months old. My females were spayed when they were 6-7 months old. My vet recommends at least 6 months to be sure the lungs are well developed and can tolerate the anesthesia.
In mitosis, the end product is two cells: the original parent cell and a new, genetically identical daughter cell. Meiosis is more complex and goes through additional phases to create four genetically different haploid cells which then have the potential to combine and form a new, genetically diverse diploid offspring.
The resulting products of meiosis, or gametes, are haploid because each has only one set of chromosomes, and as a result, half the number of chromosomes as the diploid parent germ cell. In humans, diploid cells in the body have 46 chromosomes or 23 pairs (2 copies for chromosomes 1-22 and 1 pair of sex chromosomes). One set of 23 chromosomes is inherited from the mother and the other set is inherited from the father.