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Home Q & A Board Biology-Related Homework Help Biochemistry
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rizzy81 rizzy81
wrote...
Posts: 56
Rep: 1 0
11 years ago
Which of the following gives negative feedback?
a. slowing of enzymatic reactions by a large concentration of substrate
b. slowing of enzymatic reactions by a large concentration of product
c. the acceleration of enzymatic reactions by a large concentration of product
d. none of these describe negative feedback

Some enzymes contain helper molecules in the active site that facilitate chemical transformations. These molecules are called:
a. substrates
b. co-substrates
c. products
d. coenzymes
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wrote...
#1
11 years ago
1> b.slowing of enzyme............product

2> d. coenzymes
wrote...
#2
11 years ago
number 1 is B
number 2 is D
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