Which of the following statements best defines first aid?
a.
first aid is treatment given at the time of an injury.
b.
first aid is treatment given at the location of an injury.
c.
first aid is treatment given at the time and location of an injury.
d.
none of the above

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