Explanation: When the cell is preparing to divide it will <u>replicate</u> its DNA so that both of the daughter cells will have a complete set of the DNA. It's like a book of instructions and the cell has to perfectly replicate it so that when it splits into two both of the new cells will have a perfectly made copy of it! Hope this helps :)
C) it regulates what goes in and out of the cell Usually the membrane is the organelles that acts like a door. They decide what type of nutrients and molecules go into the cell.
