Enzymes Flashcards Preview

AS Level OCR Biology > Enzymes > Flashcards

Flashcards in Enzymes Deck (2)
Loading flashcards...
1
Q

What is the job of an enzyme?

A

To catalyse a reaction.

2
Q

What is the difference between ‘lock and key’ and ‘induced fit’?

A

In ‘lock and key’ the substrate has to fit perfectly into the active site of an enzyme whereas in ‘induced fit’ the active site can reshape slightly around the substrate.