This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The Epstein-Barr virus targets B cells that express _______. Once infected, they cause expression of ... (Read 84 times)

altibaby

  • Hero Member
  • *****
  • Posts: 562
on: Jun 25, 2018
The Epstein-Barr virus targets B cells that express _______. Once infected, they cause expression of the_______ marker.
 
  a. CD21; CD23
  b. CD23; CD21
  c. CD22; CD23
  d. CD34; CD19

Question 2

CMV infections complicate transplants by which of the following mechanisms?
 
  a. Suppress normal immune function and elicit the formation of autoantibodies that are lymphocytotoxic
  b. Form antibodies to CMV-infected cells that cross-react with stem cells
  c. Impair mitotic division of normal hematopoietic cells and stimulate neoplastic cells to proliferate
  d. Stimulate antibodies against RBCs resulting in an autoimmune hemolytic anemia


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

courtney_bruh

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jun 25, 2018
Answer to Question 1

Correct Answer: A

Answer to Question 2

Correct Answer: A


altibaby

  • Member
  • Posts: 562
Reply 2 on: Jun 25, 2018
Wow, this really help

rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Triangle plot showing gene expression related to xylem, phloem, and nonvascular tissue in Arabidopsi Triangle plot showing gene expression related to xylem, phloem, and nonvascular tissue in Arabidopsi
The response of hair cells to mechanical stimulation. The response of hair cells to mechanical stimulation.
Germ plasm and primordial germ cells (PGC) during gastrulation. Germ plasm and primordial germ cells (PGC) during gastrulation.
Why Cells Are Small Why Cells Are Small
Stem cells in late development Stem cells in late development
Microtubules in dividing cells emanate from centrosomes Microtubules in dividing cells emanate from centrosomes
Video: Photosynthesis overview Animation

For a complete list of videos, visit our video library