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.
Many protists reproduce by mitosis until their environment deteriorates, then they undergo sexual reproduction to produce a resting zygotic cyst. Phases of Meiosis | Back to Top. Two successive nuclear divisions occur, Meiosis I (Reduction) and Meiosis II (Division). Meiosis produces 4 haploid cells. Mitosis produces 2 diploid cells. The old name for meiosis was reduction/ division. Meiosis I reduces the ploidy level from 2n to n (reduction) while Meiosis II divides the remaining set of chromosomes in a mitosis-like process (division).