10.4.1 differentiate between necrosis and apoptosis with examples Feature Necrosis Apoptosis Definition Uncontrolled, accidental cell death caused by external factors, leading to cell rupture and inflammation. Programmed, controlled cell death that eliminates unnecessary or damaged cells without inflammation. Cause External…
10.3.1 Differentiate Among the Events of Meiosis I (Prophase, Metaphase, Anaphase, Telophase) Meiosis I is the first division in meiosis, reducing the chromosome number from diploid (2n) to haploid (n). It consists of four stages: Prophase I: Metaphase I: Anaphase…
10.2.1 Describe the Events Through Which Mitotic Apparatus Is Formed in Prophase in Animal and Plant Cells During prophase, the first stage of mitosis, the mitotic apparatus (spindle fibers and associated structures) forms to facilitate chromosome segregation. The key events…
10.1.1 Define Cell Cycle The cell cycle is the sequence of stages a cell undergoes from its formation to its division into two daughter cells. It includes growth, DNA replication, and division, ensuring cell reproduction and tissue growth or repair.…