The inorganic nonprotein components that participate in enzyme catalysis are known as

A. substrates.
B. reactants.
C. products.
D. cofactors.
E. coenzymes.


Answer: D

Biology & Microbiology

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Which cellular process will cause cells to become specialized?

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A transport protein is most analogous to a

a. water pipe. b. subway train. c. light switch. d. voice identification device. e. television receiver.

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Some members of the species D. bifasciata produce mostly female offspring if reared at or below 21°C. The causative agent of this condition (called sex ratio) is a protozoan infection that is lethal to most male larvae

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According to the IUCN's data, a smaller percentage of bird species than of coral reef-dwelling fish species are endangered.

Answer the following statement true (T) or false (F)

Biology & Microbiology