If a credit card company charges 2% per month, how much would a person have to pay in interest for an amount of $1000 pending for a year at the end of the year.
Cholera toxin is an A-B toxin secreted by V. cholerae that causes the host cell to expel large amounts of water and ions. The toxin is made up of five identical B subunits linked to one A subunit.
1 Serotype E. coli 0157:H7 is a gram-negative bacterium that can produce a bloody diarrhea due to toxins, especially Shiga (Vero) toxin, it secretes when it infects the human intestine. 2  Other E. coli serotypes like 0145 or 0104:H4 can act like 0157:H7 if they acquire the ability to produce Shiga (Vero) toxin.