True or False
T or F? Mitosis and Meiosis are the same.
False. Meiosis is sexual reproduction and Mitosis is asexual.
When cells reproduce asexually its called _______.
Mitosis.
What phase is overlapping with telophase?
Cytokinesis.
What is cytokinesis?
What is cytokinesis?
T or F? The daughter cells in mitosis are identical.
True
When cells divide to quickly and accumulate they can form a ________ _____.
Cancerous Tumor.
What phase do spindle fibers pull chromatids to different sides of the cell?
Anaphase.
When does apoptosis happen?
When cells are dividing too quickly and cannot be stored.
T or F? All of your body cells go through Mitosis.
True
Spindle Fibers attach to the __________ of the chromosome.
Centromere.
What phase do chromatids form into chromosomes and nuclear envelope disappear?
Prophase.
What are the stages of Interphase?
G1, S and G2
T or F? Plant and Animal mitosis is exactly the same.
False
The "checkpoints" in Interphase are made of ______ proteins.
Cyclin
During what phase do spindle fibers attach to chromosomes?
Metaphase.
If a tumor goes through metastasis what happens?
The tumor spreads and becomes more and more dangerous.
T or F? Stem cell therapy is always succesful.
False, it actually is very risky.
When cells self destruct it's called _________.
Apoptosis.
What part of Interphase does the cell copy it's DNA and organelles?
G1
What organelle does spindle fibers come from?
Centrioles.