I say false cause a hypothesis is a guess and not all the time it's dealing an experiment. If It is dealing with an experiment then true
They convert carbon into other 'waste' products like oxygen. To put it simply it removes carbon from the carbon cycle.
The property of DNA which causes it to migrate to the positive pole of the electrophoresis apparatus is B. the negative charge of the DNA.
It acts just like a magnet - positive and negative forces attract.
The stages in order are Prophase, Prometaphase (Late Prophase), Metaphase, Anaphase, Telophase.