A monhybrid cross is the inheritance of a single character and dihybrid cross is the inheritance of two difference character.
A. Moisten and filters incoming air
A photon of light hits chlorophyll, causing an electron to be energized.
I found it on googIe
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.
