Connect each drug to the effects it has on the brain: A. Stimulant
B. Narcotic
C. Marijuana
i. Changes the flow of brain chemicals
ii. Speeds up body functions but slows down brain activity
iii. Changes how the hippocampus processes information/sensations

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