Author Question: T-helper cells have a molecule known as ____ on their surface that enables them to respond to the ... (Read 107 times)

CBme

  • Hero Member
  • *****
  • Posts: 548
T-helper cells have a molecule known as ____ on their surface that enables them to respond to the targeted antigen. It is important to note that, in a reverse of the normal process, the Human Immunodeficiency Virus (HIV) attacks the ____ T cells, which can then lead to an eventual compromise of the immune system against opportunistic infections. a. CD4 c. IgA b. CD8 d. IgE
 
  Fill in the blank(s) with correct word

Question 2

T cells, B cells, and natural killer (NK) cells are referred to as ____. a. lymphototic cells c. lymphocytes b. NKTB cells d. white blood cells
 
  Fill in the blank(s) with correct word



Cheesycrackers

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

A

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

For a complete list of videos, visit our video library