1.) is a 2.) is probably B. and 3.) is most likely a
Should be prophase because chromatin coils up, becoming shorter and thicker, thick enough to become visible when stained.
I believe the contaminated meat were held at temps below 45 degrees Fahrenheit. hopefully u no the math to figure the c. temp.
The primary function of the plasma membrane is to protect the cell from its surroundings. Composed of a phospholipid bilayer with embedded proteins, the plasma membrane is selectively permeable to ions and organic molecules and regulates the movement of substances in and out of cells.
