How is “lock and key” used to describe the action of enzymes? (1 point)

Question

Responses

Enzymes have a shape that specifically fits the products, like a key in a lock.
Enzymes have a shape that specifically fits the products, like a key in a lock.

Enzymes are able to create gaps in cell walls that allow products to leave cells.
Enzymes are able to create gaps in cell walls that allow products to leave cells.

Enzymes are able to create gaps in cell walls that allow reactants to enter cells.
Enzymes are able to create gaps in cell walls that allow reactants to enter cells.

Enzymes have a shape that specifically fits the reactants, like a key in a lock.

Answer 1

The correct response is:

Enzymes have a shape that specifically fits the reactants, like a key in a lock.

This analogy describes how enzymes work by having a specific active site that matches the shape of the substrate (reactants), allowing them to bind together and facilitate a chemical reaction.