Question

Proteins that speed up the rate of chemical reactions in the cell without requiring high temperatures are antibodies.

a. True
b. False

Answer 1

False. The proteins that do not require high temperatures are enzymes, since they speed up chemical reactions by lowering its activation energy.

Answer 2

This is false. The Enzymes are proteins that speed up the rate of chemical reactions in the cell without requiring high temperature. Antibodies are proteins which react to alien or unknown organisms that enter our body like bacteria and viruses.

I hope it helps, Regards.