The national fire protection association (nfpa) 704 diamond placard:
a. stipulates the proper storage procedures for hazardous materials
b. lists the amount or quantity of hazardous materials in a container
c. indicates that hazardous materials are stored in the building
d. specifies the types of hazardous materials in a vehicle or rail car

In many ways, the regulation of the genes of a particular group of viruses will be similar to the regulation of the host genes. therefore, which of the following would you expect of the genes of a bacteriophage? a) regulation via acetylation of histonesb) positive control mechanisms rather than negativec) control of more than one gene in an operond) reliance on transcription activators