Key Terms
What is Mitosis?
When the cells divide
Cells need to divide to use ____
Cells need to divide to use _DNA_.
TRue or False: most unicellular organisms reproduce through asexual reproduction, in which one cell divides into two.
True
There are ______ stages of mitosis
there are _4_ stages of mitosis
What is stage one of mitosis?
Prophase
What is cytokinesis?
Cytokinesis divides the cytoplasm
All basic livings thing are made of_____.
All basic livings thing are made of_cells_.
True or False: Not all living things need to reproduce.
False
All living things must ______
All living things must _reproduce_
What is Anaphase
Anaphase: Centromeres split. Sister chromatids are pulled to opposite ends of the cell.
What is Budding
An out growth forms from one parent organism.
what is the cell theory?
1. All living things are made of cells
2. Cells are the basic unit of structure and function
3. Cells only come from other cells
True or False: Asexual reproduction is easier
True
Cells need to divide to use _____ and pass materials efficiently.
Cells need to divide to use _DNA_ and pass materials efficiently.
In which stage of mitosis do the spindle fibers disappear?
Telaphase
What is Vegetative propagation
Some portions of certain plants can be cut off and plants can be cut off and regrown into a whole new plant
All ____ are made up of ___ or more cells.
All _organisms__ are made up of _one__ or more cells.
True or False: Sexual reproduction doesn't always need to mix genetic information
False
Cytokinesis divides the _____
Cytokinesis divides the _cytoplasm_
which stage of mitosis does the chromatin coil into new chromosomes and the nuclear envelope disappears.
Prophase
What is the the cell cycles time spent most in.
Interphase.
A plant is an example of a _____ cell.
A plant is an example of a _eukaryote__ cell.
True or False: Most cells in your body do not need to divide
False
During most of the ____ _____, it is arranged it is arranged in long strands called ______. 2
During most of the _cells_ _life_, it is arranged in long strands called _chromatin_.
What is the last stage of mitosis and what does it do?
Telophase: chromatids reach poles of the cell. nuclear envelope forms around chromosomes. And the spindle fibers disappear.