Prophase
This organelle disappears in this stage.
What is nucleoli?
This is the third stage of mitosis.
What is Metaphase?
This occurs at the nucleus during prometaphase.
What is nucleus fragmentation?
This is the last stage of mitosis.
What is telophase?
The process of nuclear division in eukaryotic cells, producing two genetically identical diploid daughter cells.
What is mitosis?
This condenses to form chromosomes.
What is chromatin?
The position of chromosomes in metaphase.
What is the metaphase plate?
This happens to the sister chromatids in anaphase.
What is separate and move to opposite ends to the cell?
This reappears in final stage of mitosis.
What is Nucleoli?
Strings of nucleosomes forms this.
What is chromatin?
This moves away from each other.
What are centrosomes?
These are attached to each kinetochore.
What are Microtubules?
This is the shortest phase in mitosis.
What is anaphase?
Fun fact: It takes 2-3 minutes in a human cell.
In cytokinesis of a plant cell, this is produced by the Golgi and will travel to the middle of the cell and form a cell plate.
What are vesicles?
one of two identical DNA copies formed when a chromosome duplicates during cell division.
What is a sister chromatid?
This is the contribution of prophase to mitosis.
What is the preparation of the cell's genetic material for accurate distribution to daughter cells?
The position of centrosomes in metaphase.
What are opposite poles?
This can occur when chromosomes or chromatids, stick together and go to the same pole.
What are cells with an uneven number of chromosomes?
In the stage cytokinesis, this occurs in animal cells due to a contractile ring of actin filaments.
What is cleavage furrow?
This holds the sister chromatids together.
What is the centromere?
This complex network of microtubules starts forming to pull chromosomes apart.
What is a mitotic spindle?
A cell with 46 chromosomes has this many sister chromatids during this phase.
What is 92?
46 x 2 =92
The difference between prometaphase and metaphase?
What is in prometaphase, the nuclear envelope completely disappears and in metaphase, the chromosomes are aligned.
The difference between Telophase and Cytokinesis.
What is telophase is the final stage of mitosis (nuclear division), where two new nuclei are formed around the separated chromosomes? What is Cytokinesis is the division of the entire cell?
These proteins attach to the centromere that link each sister chromatid to the mitotic spindle
What is the kinetochore?