asked 152k views
3 votes
Very important !!!!!!!!!!!!

How do enzymes catalyze chemical reactions?
By giving up electrons

By positioning substrates and destabilizing bonds

By acting as substrates and forming new products

By being used up in the reaction

1 Answer

6 votes
They speed up reactions by lowering activation energy. Many enzymes change shape when substrates bind.
answered
User Zooter
by
7.8k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.