'Bad Carbs' Not The Enemy, Professor Finds

Link:http://www.sciencedaily.com/releases/2007/09/070928160756.htm

Summery:Glenn Gaesser is a proffeser the University of Virginia.Gaesse says that bad carbs are not going to kill you.Gaesser states that its the Calories,not the Carbs.Gaesser states that those who consume high-carb diets tend to be skinner and healthier then people who eat low-carb diets.

Questions:What is the major role of this molecule in the cell?Provide energy.
List three things you learned from this article in your own words.Carbs can be bad,can be good, and can affect your weight.
What impact would the absence of this molecule have on the cell?The cell would have a harder time geting energy for the body.