« previous next »

Author Question: Which of the following is true of botulism toxin? A) It is inactivated when it enters the human ... (Read 16 times)

ericka1

  • Hero Member
  • *****
  • Posts: 544
on: Aug 20, 2018
Which of the following is true of botulism toxin?
 A) It is inactivated when it enters the human gastrointestinal tract.
  B) It is secreted when the organism enters the human intestine.
  C) It is secreted by Staphylococcus aureus.
  D) It is destroyed by high temperatures.

Question 2

Which of the following is true of the incubation period?
 A) It increases with the size of the organism.
  B) It is the same for the same genera.
  C) It differs for different pathogens.
  D) It changes in different climatic conditions.


manuelcastillo

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Aug 20, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Fetal development of human Fetal development of human
Human body organs Human body organs
Human-fish Sculpture Human-fish Sculpture
Distribution of Fluids in a Human Body Distribution of Fluids in a Human Body
Human brain and skull Human brain and skull
Synteny between human and mouse chromosomes Synteny between human and mouse chromosomes
Video: Labor and Childbirth - The Three Stages of Labor: Dilation, Expulsion & Placental مراحل الولادة

For a complete list of videos, visit our video library