An egg cell has an ion concentration of 10 mg/L and is placed in a hypotonic solution. Which direction will the water move? A. Water will move in and out of the cell at equal rates.
B. Water will not move.
C. Water will move out of the cell.
D. Water will move into the cell.

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?

Which of the following types of stars are dim but can have high surface temperatures? giants main sequence stars supergiants dwarfs

Ras is a g-protein that is activated when a growth factor attaches to egfr. its activation results in the replacement of a gdp molecule with a gtp molecule, thus allowing a signal transduction pathway to be activated. considering the signal pathway illustrated on this page, what is one potential outcome of a mutation in the ras gene that leads to ras protein hyperactivity. be specific.