10 point Why do the elements get larger as you move from the top of the periodic
table to the bottom? *
More protons are added in the nucleus
The elements have more electron energy levels
They eat more candy bars
They don't - they actually get smaller moving from the top to the bottom

Choose an equation that represents an enzyme-catalyzed reaction. (a) enzyme + substrate → enzyme-substrate complex (b) enzyme + substrate ←−→ enzyme + products (c) enzyme + substrate ←−→ enzyme-substrate complex → enzyme + products (d) enzyme + substrate ←−→ enzyme-substrate complex → enzyme-substrate complex + products