This is a review of Biological terms and knowledge necessary to
succeed in biology. If 20 chromosomes in G1, than 40 in
Synthesis, G2, Mitosis, and 20 only in cytokinesis. Gap 1- Cell
increases in size, grows, synthesize new proteins and organelles
Synthesis- Chromosomes are replicated and the synthesis of DNA
molecules takes place Gap 2- (Shortest phase) Organelles and
molecules required for cell division are produced Mitosis-
Process of cell division Prophase- Chromosomes become visible,
centriolles take up positions on opposite sides of the nucleus,
spindle fibers begin forming, nuclear envelopes break.
Metaphase- Chromosomes line up across center of cell and
connected to spindle fibers. Anaphase- Sister chromatids
separate into individual chromosomes and are moved apart