2.5 Cytokinesis Flashcards
After karyokinesis, cell division gets completed by ______ to form 2 daughter cells.
Cytokinesis
Cytokinesis starts when _____ is in progress.
Telophase
Topic - Cytokinesis in animal cells
I. Appearance of __
III. Diff btw cytokinesis for animal and plants
Cytokinesis is achieved by the appearance of cleavage ______ in the plasma membrane.
Furrow
The furrow gradually deepens and ultimately joins in ______ dividing the cell cytoplasm into two
Center
Cytokinesis of plant cells is the same as that of animal cells.
T/F
False,
Because of the presence of a relatively inextensible cell wall in plant cells
Topic - Cytokinesis in Plant cells
I. Formation of
II. Simple precursor
III. After separation, __
In plant cells, wall formation starts in the ______ of the cell.
Center
______ formed from the Golgi bodies accumulate at the ______ (equator/poles).
vesicles; equator
Vesicles grow ______ (inward/outward) to meet the existing lateral walls and fuse together to form ______.
outward; simple precursor(Cell-plate)
The formation of the new cell wall begins with the formation of a simple precursor called Cell-plate.
T/F
True
After separating two daughter cells, the Cell plate represents the ______ between the walls of adjacent plant cells.
middle lamella
Topic - Cytokinesis
I. Which organelle distributed
II. __ condition
III. Example
At the time of cytoplasmic division, cell organelles that get distributed between two daughter cells are:
Mitochondria and Plastids
When karyokinesis is not followed by cytokinesis in some organisms, ______ condition arises.
multinucleate condition (formation of syncytium)
