How might a change of one amino acid at a site, distant from the active site of an enzyme, alter the substrate specificity of an enzyme? by changing the optimum ph for the enzyme by changing the stability of the enzyme by changing the binding site for a noncompetitive inhibitor by changing the three-dimensional conformation of the enzyme?

How do you date a sample of rock that you suspect as being one of the earliest on earth

Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.

Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?