During the formation of genetically engineered insulin, the gene for insulin is introduced into e. coli. what type of vector can be used to transfer this gene into the bacterium? select one of the options below as your a. microinjectionb. gene gun c. viral vectord. plasmid

What are two reasons for why a species might disappear from the fossil record?

Why is excretion necessary to maintain homeostasis?

The graph below compares the rates of reaction of a burning candle and an exploding firework. comparing chemical reactions what can you conclude from the graph? the reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires less energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs more rapidly than the reaction that causes a candle to burn. mark this and return