This topic contains a solution. Click here to go to the answer

Author Question: The ability of an agent to enter and multiply in the host is known as: 1. Antigenicity 2. ... (Read 144 times)

darbym82

  • Hero Member
  • *****
  • Posts: 570
The ability of an agent to enter and multiply in the host is known as:
 
  1. Antigenicity
  2. Infectivity
  3. Invasiveness
  4. Virulence

Question 2

The placental transfer of maternal antibodies is known as:
 
  1. Primary immune response
  2. Secondary immune response
  3. Natural passive immunity
  4. Active immunity



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bd5255

  • Sr. Member
  • ****
  • Posts: 386
Answer to Question 1

2
The ability of an agent to enter and multiply in the host is known as infectivity.

Answer to Question 2

3
The placental transfer of maternal antibodies is known as natural passive immunity.




darbym82

  • Member
  • Posts: 570
Reply 2 on: Jul 8, 2018
:D TYSM


cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

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?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

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.

For a complete list of videos, visit our video library