<span>The larger the experiment example the more reliable the results would be. Take for example if you analyze something using only 2 examples and one confirms your theory and the other doesn't. That would have you believe that it occurs 50% of the time. If you analyze a hundred of them you can see more correct results. </span>
Sample b is the control group because it’s the group not being tested and being kept the same.
Answer is: for one molecule of glucose consumed. two Krebs cycle is needed.
<span>After two turns of Krebs cycle, glucose has been broken down completely </span><span>to form carbon dioxide. Energy from breaking glucose bonds are stored in: 4ATP, 10NADH and 2FADH</span>₂.