Griffiths (1928) mixed heat-killed "S" bacteria with "R" bacteria and injected a mouse with both types of bacteria. As a result, the mouse died and Griffiths obtained living "S" bacteria from the dead mouse. He called this process transformation. induction. replication. X-ray diffraction. conversion.

For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes

Which statement is true for bacteria a. bacteria have complex internal structures b. all bacteria are spiral in shape c. all bacteria cause disease in animals d. bacteria break down some foods

Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?