mitosis and meiosis (2) Flashcards
MEIOTIC CELL DIVISION IS ALSO KNOWN AS ________
MEIOSIS
Produces 4 haploid daughter cells
MEIOTIC CELL DIVISION OR MEIOSIS
Composed of 8 stages
MEIOTIC CELL DIVISION OR MEIOSIS
TRUE OR FALSE
SEX CELLS OR GAMETES HAPPENS IN MEIOSIS
TRUE
consist of 2 rounds of division (meiosis I and meiosis II) to yield four haploids daughter cells
MEIOTIC CELL DIVISION OR MEIOSIS
STAGES OF MEIOSIS I
-PROPHASE I
- METAPHASE I
- ANAPHASE I
- TELOPHASE I & CYTOKINESIS I
STAGES OF MEIOSIS II
- PROPHASE II
- METAPHASE II
- ANAPHASE II
- TELOPHASE II & CYTOKINESIS II
Chromatin condenses to from chromosome
PROPHASE I
Nuclear membrane starts to disappear
PROPHASE I
Centrosom move to the opposite side of the cell
PROPHASE I
Crossing over of Genetic material happens
PROPHASE I
it is the phenomenon when the genetic material is swapped between two chromosomes
CROSSING OVER
Chromosomes line up at the metaphase plates
METAPHASE I
microtubules extend and attach to the chromosomes
METAPHASE 1
Microtubules pull the chromosomes it opposite side of the cell
ANAPHASE I or ANAPHASE II