Cell Cycle
What is one reason a cell would need to divide?
What is replace damaged/dying cells/grow/develop
What phases make up mitosis?
PMAT
Chromatid
Where is DNA stored in the cell?
Nucleus
The maintenance of a stable internal environment is called...
homeostasis
What is the longest phase of the cell cycle?
What is interphase
At which phase does the nuclear membrane start to reform?
telophase
What holds the two sister chromatids together? SPELLED CORRECTLY
Centromere
What protein forms "beads on a string" during DNA packaging?
Histones
Which organelle is responsible for packaging and delivering things throughout the cell?
Golgi Body
What are the 3 main parts of the cell cycle? In order!
Interphase, Mitosis, Cytokinesis
What is the shortest phase of mitosis?
Anaphase
10
What does DNA stand for?
Deoxyribonucleic Acid
A person with Down's Syndrome has an extra number ____ chromosome?
21
What do cells do in interphase?
Grow/reproduce normally, prepare to divide, condense DNA, replicate DNA
What is the longest stage of mitosis?
What is the shape of DNA
double helix
What separates two plant cells during cytokinesis?
Cell Plate
What is the name the type of cell that has no nucleus or major organelles? SPELLED CORRECTLY
prokaryote
What are the cells called that are created at the end of the cell cycle?
Daughter cells
What are the structures called that form spindle fibers. MUST BE SPELLED CORRECTLY!
centrioles
What structure disappears during prophase and returns during telophase?
nuclear membrane
What is the shape of bacteria's DNA?
Circular
Which type of solution causes water to move into a cell?
Hypotonic