<em>The ___ of ATP are the key to its ability to store and supply energy;</em>
Phosphate
<u>The phosphate groups of ATP are the key to its ability to store and supply energy. ATP releases energy when it breaks bonds between its phosphate groups.</u>
The chromosomes the daughter cells produce through mitosis are the same. In mitosis, a cell duplicates the number of chromosomes in its nucleus to produce two identical daughter cells. So the original cell with 23 pairs (46 total), both daughter cells will have 23 pairs (46 total) each.