A genetic engineer wants to genetically engineer a new strain of E. coli cells to be blue. The engineer inserted the Arabidopsis gene for blue color into the E. coli’s DNA but forgot to include a bacterial promoter. What would this mistake mean for the engineer’s results?

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

Compare and contrast refraction of light and sound will give brainliest

What does the xylem do? stores the glucose captures the sunlight absorbs oxygen into the leaf carries water from the roots to the leaves