Calculating Chi-Square and Evaluating the Results Control
Treated
Onion roots are treated with a protein. The control
group is compared to the treated group. The number of
cells found at each phase of mitosis is determined.
Calculate chi-square and explain what this means as it
relates to the null hypothesis. Note the P-value at 0.5 =
3.84.

Interphase
cells
467
450
Mitosis
cells
170
1
159

Atp is is our little "pocket" of energy. of course, if you have too little, then it means you have too little energy, and you'll pass out. the way to not have enough, is to have no energy sources (glucose, fats, proteins). you can't have too many atp molecules. cycles like the krebs cycle produce it, but if you have too much of any substrate (or too little for that matter), the cycle stops and atp is no longer made (it stops until substrate levels are such that the process can go on). in any case, this is unlikely since atp is constantly hydrolyzed and remade, even while you're asleep. you won't have too much. if you have zero, you are dead or dying.