Which type of bonds are never formed when a substrate fits into the active site of an enzyme? A)Hydrogen bonds
B)Ionic interactions
C)Hydrophobic interactions
D)Covalent linkages
CAN ANYONE OF YOU PLS EXPLAIN THIS TO ME

In a typical enzyme-catalyzed reaction, the enzyme binds one of the substrates with hydrogen bonds in its binding pocket. The substrate is activated (bonds stretch or deform) in the binding process.

there are 35 white marbles

step-by-step explanation:

y- yellow marbles

4y + 5 = 45

subtract 5 from both sides

4y = 40

divide for from both sides

y = 10

plug in 10 to get 40 yellow marbles then subtract by 5 to get 35 marbles

thus there are only 10 yellow marbles