During interphase, the cell grows to its mature size and make a copy of its DNA, prepares to divide into two cells. during mitosis, a copy of the DNA is distributed into each of the 2 daughter cells. during cytokinesis, the cytoplasm divides, which distributing the organelles into each of the 2 new cells!!
The type of bond that forms between two water molecules is Hydrogen Bond
A dog breathes in oxygen and then releases carbon dioxide when he exhales. Conversely, a tree gives off oxygen and takes in carbon dioxide. So the breath of the dog sustains the tree while the output of oxygen for the tree sustains the dog.
Cation-exchange chromatography is used when the molecule of interest is positively charged, the stationary phase is negatively charged and positively charged molecules are loaded to be attracted to it. So, the amino acids with negative charge will elute the first. Glutamate, leucin, arginine is the order of elution because of their pI values ~3, ~6 ~10.
