What is the internal fertilization definition?me!

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.

Photosynthesis converts solar energy into what type of energy?

Discuss the functions of epithelial connective nerviud and muscular tissues