Examlex
Prior to making landfall,Hurricane Sandy characteristics changed and it was classified as a
Enzyme
An organic catalyst (usually a protein) that accelerates a specific chemical reaction by lowering the activation energy required for that reaction.
Chemical Reactions
Processes that involve the rearrangement of molecular or ionic structure of substances, resulting in new products with different properties.
Transport Protein
A protein that aids in the movement of substances across a cell membrane.
Quaternary Structure
The overall conformation of a protein produced by the interaction of two or more polypeptide chains. Compare with primary, secondary, and tertiary protein structure.
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