Which of these is the best reason for doing more background research after making an observation and before forming a hypothesis?

to find the answer without having to do an experiment

to prevent making the same mistakes made in a prior experiment

to fill the space in your lab report

to make your data agree with prior experiments

g1

choices:

a. g2. b. g1. c. m

cell division has two checkpoints namely, g1

checkpoint and spindle assembly checkpoint. the checkpoint which determines if

division has properly occurred is the g1 checkpoint. at this point, is a damage

in the dna is detected or  the has not reach the optimum size, the cell is

stopped in g1 and is not allowed to proceed to further process.

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