Categorize the following geologic processes as "slow" or "rapid" based on the rate at which they typically occur.

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.

Which of the following forest management practices is best for reestablishing areas of forest?

Modern sea star larvae resemble some primitive vertebrate larvae. this similarity may suggest that primitive vertebrates