ABC - DEF - GHI - JKL - MNO - PQRS - TUV - WXYZ
Definition:
A protein that encourages a biochemical reaction, usually speeding it up.
Organisms could not function if they had no enzymes.
Source & ©:
NHGRI
NHGRI Talking Glossary of Genetic
Terms 
Related words: Amino acid(s) - Protein
ABC - DEF - GHI - JKL - MNO - PQRS - TUV - WXYZ | 
