Is a food grater a good example of the mitochondria since they both break down food? Is an envelope a good example of the Golgi apparatuses cause they both transfer something?

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.

Use the drop-down menu to match the following definitions to the corresponding terms. the total variety of organisms that live in the biosphere a group of organisms that breed and produce offspring that can breed all of the biotic and abiotic factors in an area

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.