Chlorophyll a has a magnesium atom at its center, whereas chlorophyll b has a phosphate group at its center. c. Chlorophyll a has a methyl group, whereas chlorophyll b has an aldehyde group. d. A hydrocarbon tail is found only in chlorophyll a.
By 1977, Pittsburgh Brewing Company was one of just 40 breweries left in the country. To rebound from difficult years, the brewery introduced a new light beer, Iron City Lightâor IC Light. IC Light's aggressive marketing campaign targeted the young beer drinker.
The Beer Store. I'm a Light Pale Lager brewed in Canada. Brewed according to the high quality standards of Coors Brewing Company, Golden, Colorado, U.S.A. Aged slowly for that legendary ice cold, easy drinking taste that could only come from a brewing tradition born in the Rockies.