Which of the following is not true concerning enzymes?
a. enzymes have optimal environmental conditions
b. enzymes are consumed by the reactions they catalyze
c. enzymes can catalyze only one or a very few different reactions
d. all enzymes are proteins
e. enzymes can only catalyze spontaneous reactions

How does a lytic infection differ from a lysogenic infection?

How are the testes and ovaries similar? a. both produce sex cells. b. both connect internal reproductive organs to the exterior. c. both transport sex cells from their site of production. d. both store mature sex cells.

Pls the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.