The majority of firmicutes have a gram positive cell wall structure and a cocci or rod shape. In a gram stain, the Streptococcus pyogenes will be a purple color, indicating that it is a gram positive bacteria.The class Bacilli is a classification of cocci or rod shaped bacteria, and that is what the Streptococcus pyogenes are.he majority of firmicutes have a gram positive cell wall structure and a cocci or rod shape. In a gram stain, the Streptococcus pyogenes will be a purple color, indicating that it is a gram positive bacteria.
The average adult needs about 0.8 grams of protein per kilogram of bodyweight a day, which comes out to roughly 56 grams of protein a day for men and 46 for women, according to the Institutes of Medicine. But despite protein showing up on more and more food labels, weâre already getting way more than our 46 or 56 grams.
According to American Dietetic Association (ADA) recommendations, most active adults only need 0.8 grams of protein per kilogram of body weight per day. (A kilogram is 2.2 pounds.) So a person who weighs 125 pounds needs 45 to 57 g of protein in a day; for someone who weighs 175 pounds, itâs 65 to 80 g. Serious athletes need a bit more, but weâll get to that in a minute.