Chemical change

As I understand it, imprinting is a chemical change in the DNA in the allele - methylation of some sort - that is potentially reversible. It affects ...

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... mechanism of enzyme catalysis is similar in principle to other types of chemical catalysis. By providing an alternative reaction route and by stabilizing ... the alternative route, and: allowing the chemical bonds to weaken and change with less energy This is the stabilizing intermediates, or transition ...

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... energy. Explain two of the way they do this and be specific in terms of chemical mechanisms. A: I have read my chapter 2 times, and have come up ... its active site, therefore allowing the chemical bonds to weaken and change with less energy. An enzyme therefore lowers the entropy of substrate, ...

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... aid; moreso when the aid is in the form of an ecologically harmful chemical such as DDT. Spraying DDT will be replaced with community oriented ... climate of these malaria-stricken areas is in dire need of change. There are so many factors that are contributing to the overall squalor. ...

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... explain gravity; however, these multiple and debatable theories do not change the central irrefutable fact of the phenomenon in question. In fact, ... continue to be composed of carbon compounds undergoing all sorts of chemical reactions, then it will continue to be justifiable to look to concepts ...

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