1. contrast the catabolic and anabolic pathways

A second and less immediately responsive, or “coarse,” control is exerted over the synthesis of pacemaker enzymes. The rate of protein synthesis reflects the activity of appropriate genes , which contain the information that directs all cellular processes. Coarse control is therefore exerted on genetic material rather than on enzymes. Preferential synthesis of a pacemaker enzyme is particularly required to accommodate a cell to major changes in its chemical milieu . Such changes occur in multicellular organisms only to a minor extent, so that this type of control mechanism is less important in animals than in microorganisms. In the latter, however, it may determine the ease with which a cell previously growing in one nutrient medium can grow after transfer to another. In cases in which several types of organism compete in the same medium for available carbon sources, the operation of coarse controls may well be decisive in ensuring survival.

1. contrast the catabolic and anabolic pathways

1. contrast the catabolic and anabolic pathways

Media:

1. contrast the catabolic and anabolic pathways1. contrast the catabolic and anabolic pathways1. contrast the catabolic and anabolic pathways1. contrast the catabolic and anabolic pathways1. contrast the catabolic and anabolic pathways

http://buy-steroids.org