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Interphase
Mitosis
Meisosis
Regulation
Misc.
100
The protein DNA is wrapped tightly around.
What are histones?
100
If there are 38 chromatids at the begining of mitosis there will be ___ in each new daughter cell produced.
What is 19?
100
If a cell has 40 chromatids at the begining of meiosis, how many chromosomes will the daughter cells have?
What are 10?
100
This enzyme is in constant volume throughout the cell cycle and is responsible for moving the cell from interphase, through mitosis and cytokinesis.
What is kinase?
100
Beyond chromosome separation, the spindle is also responsible for this.
What is cell elongation?
200
If a cell doesn't pass this check point it enters into G0.
What is the mammalian restriction point?
200
These two proteins are involved in forming the cleavage furrow and dividing the cells membranes.
What are actin and mysoin?
200
This process creates diploid cells from haploid cells.
What is fertilization?
200
Cyclin is at its highest point here.
What is the end of G2, or begining of prophase?
200
This is the area of crossing over of the homologous chromosomes.
What is the chiasmata?
300
In order for enough DNA for an actively dividing cell it must go through this phase.
What is the S phase?
300
Once the cells are lined up on the metaphase plate, what ensures kinetochore hookup?
What is the anaphase promoting complex?
300
This process will produce only 1 egg cell.
What is oogenesis?
300
Cancer cells lack this and grow beyond their nutrient a space limits.
What is density dependent inhibition?
300
These are three reasons for major genetic variation within a species.
What is independent assortment, random fertilization, and crossing over?
400
This protein is at it highest peak and ends interphase, shuttling in mitosis.
What is cyclin?
400
Often associated with mitosis this is its own part of the cell cycle.
What is cytokinesis?
400
This is the chromosomal condition after meiosis I.
What is haploid?
400
Cells can make new blood vessels to survive in a process called ______________.
What is angiogenesis?
400
A person who has a genotype of XXY is a. this gender, and b. this disorder.
What is a male with klienfelters?
500
Of the cell cycle, what percentage is interphase?
What is 90%?
500
These are responsible for forming the cell plate and new cell membrane of a plant cell.
What are vesicles?
500
This is where homologous chromosomes separate.
What is anaphase I?
500
Without this hookup the cell won't go into anaphase.
What is kinetochore and spindle fiber hookup?
500
Nondisjunction disorders occure due to a failure at this phase.
What is anaphase?