The diagram shows the development of the oocyte and the follicle during the the menstrual cycle. identify at which stage in the cycle the hormone levels are at their highest and most active?

Heredity has an impact on personal health, but environmental factors are important as well. select the best answer from the choices provided

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.

Gram-negative bacteria have a cell wall that is! and does not accept the stain, making itappear