Question

In the lock-and-key model of enzyme action, the ___________ fits into the __________ of the enzyme.

Responses
A product; substrate.product; substrate.
B active site; product.active site; product.
C substrate; active site.substrate; active site.
D active site; substrate.active site; substrate.

Answer 1

[AI-generated answer — Bot GPT 3.5]

C substrate; active site.