Ascientist is designing an investigation to study which color of peppered moth would have a higher survival rate in his neighborhood. what is most likely the test variable (independent variable) in this investigation? neighborhood environment survival rate number of predators colors of peppered moths

Gene expression is the activation of a gent that results in a question 1 options: protein dna mitochondria

How does science influence the decisions made about social, economic, and political issues?

Pls me i need this ! each cell has genes activated depending on it's job and what kind of cell it is. it is the presence of that causes the repressor protein to fall off and unblock the gene on the lac operon. if a gene is turned on then it is being an additional circular chromosome found in some bacteria that is used in genetic engineering.