Senior (SR) 2. Transition to New Classification. Students classified under the old system as SO (or 02) as of the start of Fall 1995 will retain that classification, regardless of whether they have attained 30 hours as of the start of Fall 1995. Submit Feedback. If so, type the Policy, Regulation or Rule number this feedback pertains to.
Both diploid and haploid cells can undergo mitosis. This makes a lot of sense, because mitosis is essentially like making a photocopy: it creates a perfect reproduction of what you started with. Therefore, if a diploid cell undergoes mitosis, the result is two identical diploid cells (2n â2n).
1 have received each only one set of chromosomes (they are haploid, in contrast to the mother cell which contained homolog chromosomes and was diploid)  have each a distinct genetical composition, also different from that of the parental cell. Meiosis is divided into twofases: meiosis I and meiosis II. Haploid reproduction cells are the product of meiotic division and a post-meiotic differentiation phase. In animals these cells are directly formed by differentiation (maturation) of the meiotic products.