Hostin, a CNN legal analyst, first saw the painting in a gallery when she was a federal prosecutor. To afford its $500 purchase price, (which was a lot at the time, she says) she paid for it in monthly installments.
1 You can only upload a photo (png, jpg, jpeg) or a video (3gp, 3gpp, mp4, mov, avi, mpg, mpeg, rm). 2  You can only upload a photo or a video.  Related Questions. The cell membrane regulates the materials that enter and leave a cell.
In cell division, the cell that is dividing is called the parent cell. The parent cell divides into two daughter cells. The process then repeats in what is called the cell cycle. Cells regulate their division by communicating with each other using chemical signals from special proteins called cyclins.