Mitosis And Asexual Reproduction Vocabulary Flashcards
Mitosis
Division of the cell nucleus. First stage in cell division.
Cell division
Process by which a cell divides into 2 new daughter cells.
Cytokinesis
Division of the cytoplasm. Second stage of cell division.
Interphase
In between cell division, a period of growth.
Cell cycle
Series of events that cells go through as they grow and divide (IPMAT)
Prophase
First and longest phase of mitosis. Chromosomes become visible and double, centrioles move and make the spindle, nuclear envelope disappears.
Metaphase
Chromosomes line up in the middle of the cell.
Anaphase
Sister chromatids move away from each other.
Telophase
Chromosomes lose shape, cell membrane punches in, nuclear envelope reforms.
Chromosomes
Visible genetic material. Paired chromatids.
Sister chromatids
2 identical connected strands of a chromosome.
Chromatin
Thin, unorganized genetic material.
Cancer
Uncontrolled cell growth. Does not respond to normal growth regulation signals
Asexual reproduction
Process by which a single parent reproduces by itself.
DNA replication
Process by which DNA copies itself.