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The energy needed to start a reaction is known as…
A. enzyme
B. activation energy
C. substrate
D. Denaturing
Select your answer:
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Blood › ViewIdentify the definition of the medical term:ANA-
A. Up
B. Removal, excision, resection
C. Cut into, incision, section
D. Below
E. Above
The Cell › View
These cell organelles are sacs bounded by a single membrane that contain as many as 40 different enzymes. The enzymes are all hydrolytic and catalyze the breakdown of proteins, nucleic acids, lipids, and carbohydrates.
A. E.R.
B. Mitochondria
C. Vacuole
D. Lysosome
E. Centriole