Pepperoni dominates as the most popular pizza topping. A whopping 36% of people order pepperoni on their pizzas, according to research by business advisor Brian Roemmele. Roemmele researched point-of-sale data from 604 pizza locations across the United States. Here's the chart of his findings, which was first posted to Quora: Brian Roemmele/Quora
Nutrient Agar is a complex medium because it contains ingredients with contain unknown amounts or types of nutrients. Nutrient Agar contains Beef Extract, Peptone and Agar in water. Beef extract is the commercially prepared dehydrated form of autolysed beef and is supplied in the form of a paste.
DIFFERENT TYPES OF AGAR. Mac Conkeyâs Agar plate. MacConkey (also McConkey) agar is a culture medium designed to grow Gram-negative. bacteria and stain them for lactose fermentation. It contains bile salts (to inhibit most Gram-. positive bacteria, except Enterococcus and some species of Staphylococcus), crystal violet dye.