Sunday, November 12, 2006

acceptable statements..

Do read my previous post first before reading this one..

..

So, whats an acceptable way to phrase our observations in the ATP example?

you can say:
1) HYDROLYSIS of ATP releases energy (automatically hydration is assumed to be involved as part of the process)
2)Formation of ADP(aq) and phosphate(aq) from ATP releases energy
See? the above 2 statements are simple but harbours no misconceptions;

However misintepretation of statement (1) often leads pple to make statement (3):

(3) Breaking of the phosphoester link/ P-O bond releases energy.
This statement is wrong.; since breaking the bond requires energy. subsequent hydration of the phosphate and ADP is what releases energy.

So now you learn, while 2 statements may seem/sound the same, they essentially mean very different things, because a statement may contain implications, assumptions(as in statement 1) and context. These subtle things are what what people misread or miss out, because of their incomplete understanding.

Remember, in making statements, beware of implications, assumptions and most importantly, context.

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