Where in strain ilis the gene for nalidixic acid resistance located? where in strain l is the gene for ampicillin resistance located? on the basis of the growth response to the various antibiotics, explain whether conjugation and transfer of dna (recombination) have occurred.

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

Compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.

Which statement describes the punctuated equilibrium theory?