Honors Biology Unit 2 Test Review Flashcards
Give 3 examples of when mitosis might occur
1) Liver Damage
2) Cut
3) Broken Bone
What are haploid cells?
Sex Cells
What process produces haploid cells?
Miosis
During Interphase, the DNA is loosely coiled and is called ________.
Chromatin
While the chromosomes are forming, the nuclear ________ disintegrates.
Envelope
What is formed during Prophase?
Chromosomes
Where do chromosomes line up during Metaphase?
In the middle of the cell
As centrosomes move toward opposite ends of the cell, they extend protein ropes called ____________.
Microtubules
Who first observed mitosis?
Walter Fleming
A student at MIT studied the protein called ______.
Dynein
What happens during Anaphase?
Chromatids split and are moved to opposite sides of the cell
During Telophase, the _______ membrane reforms, and nuclei form within them.
Nuclear
During Cytokinesis, a little crese forms between the cells, making the beginning of the final split, called ________.
Cleavage
The 2 nuclei move apart from eachother, and the cells seperate during ___________.
Cytokinesis
Cell copies are called ________ cells.
Daughter
