1. Interpret the bottom half of the cross section below. Start with the Vishnu Schist and end with the Red wall Limestone.

The trp operon in e. coli regulates genes that code for enzymes required for synthesis of the repressible operon. when tryptophan is not available amino acid tryptophan. the trp operon is a in the environment, the trp repressor protein activeinactiveregulated. therefore, rna polymerase can bind to the genes to begin transcription.

How do cells grow and reproduce to maintain homeostasis?

At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary