Explain Pr

Notes

•Explain Products of Mitosis 1. Two daughter cells are produced. 2. Each daughter cell has 46 chromosomes. 3. Cells are identical. 4. Functions include growth, repair/replace, and asexual reproduction. •Role of Rubisco in Photorespiration Binds O2 instead of CO2. •Role of Rubisco in Photosynthesis Catalyzes the first major step of the Calvin Cycle: - Attaches CO2 to RuBP. - Splits into two molecules of 3-PGA. •What is a Sister Chromatid One of two identical copies of a single chromosome connected by a centromere. •What is a Homologous Chromosome A pair of chromosomes similar in size, shape, and gene content (not identical). Function: They pair during meiosis to exchange genetic material in crossing over. •What happens in G1 - Occurs right after mitosis. - Cell growth. - Duplication. - Protein synthesis. - Checkpoints. •What happens in S DNA is replicated and doubled. •What happens in G2 - Occurs after DNA replication. - Cell growth. - Protein synthesis. - Preparation for mitosis. - DNA damage check. •What happens in M phase - Divides DNA in the cytoplasm. - Prophase, Metaphase, Anaphase, Telophase, Cytokinesis....