Show:
Genes
Mitosis
cell cycle
Regulation
Miscellaneous
100
DNA wrapped around a histone
What is a nucleosome?
100
The stage when chromosomes line up at the equator
What is metaphase?
100
The phase where chromosomes are replicated
What is S phase?
100
Uncontrolled cell division causes this to occur.
What is cancer?
100
A cell during cytokinesis that is pinched in half by protein threads
What are animal cells?
200
Joined strands of duplicated genetic material
What are Chromatids?
200
This stage is when chromosomes condense and the nuclear envelope starts to disappear.
What is prophase?
200
Cells spend most of their lifetime in this phase
What is Interphase?
200
The cell cycle is monitored as each cell passes through these.
What are check points?
200
These three phases G1, S, and G2 are collectively known as
What is interphase?
300
A segment of DNA that directs the production of a specific protein
What is a gene?
300
In this stage, the nuclear membrane reforms around two nuclei
What is telophase?
300
G1, S, G2, Mitosis, and Cytokinesis
What is the cell cycle?
300
UV rays, smoking, and some chemicals.
What are causes of cancer?
300
Bacteria are produced by this type of asexual reproduction
What is binary fission?
400
Information needed by a cell to direct it's activities and characteristics.
What is DNA (Deoxyribonucleic Acid)?
400
The division of the nucleus.
What is Mitosis?
400
The cytoplasm is divided in this stage.
What is cytokinesis?
400
During this checkpoint DNA is checked to see if it has been copied correctly
What is Metaphase?
400
Cells divide when this becomes too small
What is surface area to volume ratio?
500
Region of a chromosome where two sister chromatids are held together
What is a centromere?
500
This stage spindle fibers pull chromatids apart to opposite sides of the cell.
What is anaphase?
500
In Eukaryotes, this biomolecule controls the cell cycle.
What is protein?
500
When normal cells don't respond to checkpoints they become
What are cancer cells?
500
These cells receive an exact copy of the parent cells DNA
What are daughter cells?