The transfer of electrons from one compound to another is equivalent to ____ transfer
a. heat
b. energy
c. oxygen
d. enzymatic
e. phosphorus
b
You might also like to view...
The three-dimensional structure of a functional protein composed of a single polypeptide chain is referred to as the ____________ structure
A. primary B. secondary C. tertiary D. quaternary
Insulin
A. is used to treat type 1 diabetes. B. is produced by the pancreas. C. is secreted by islets of Langerhans. D. levels increase after eating foods high in carbohydrates. E. All of the answer choices are correct.
Trichloroethylene (TCE) is toxic to humans because it
A. contains heavy metals. B. causes a decrease in the yield of crop plants. C. prevents CO2 production by plants. D. depletes nitrogen from soils. E. is carcinogenic.
Enveloped viruses have a layer of lipids surrounding their capsid. This envelope is made mostly of host cell membrane. In which step does the virus acquire this envelope?
a. release b. synthesis c. attachment d. assembly