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

Author Question: What is an early marker of erythroid precursors? a. CD45 b. CD71 c. CD34 d. ... (Read 92 times)

karen

  • Hero Member
  • *****
  • Posts: 537
on: Jun 25, 2018
What is an early marker of erythroid precursors?
 
  a. CD45
  b. CD71
  c. CD34
  d. CD8

Question 2

The presence of TdT is characteristic of progenitors of which lineage?
 
  a. Megakaryocytes and platelets
  b. Monocytes
  c. Erythrocytes
  d. Lymphocytes


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Natalie4ever

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: B
CD71 identifies the presence of the transferrin receptor and is found on early erythroid precursors.

Answer to Question 2

ANS: D
TdT is found in lymphoid precursors and is useful for identifying their presence.


karen

  • Hero Member
  • *****
  • Posts: 537
Reply #2 on: Jun 25, 2018
Correct answers!


Natalie4ever

  • Sr. Member
  • ****
  • Posts: 335
Reply #3 on: Jun 25, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Fossil of an early invertebrate animal showing bilateral symmetry Fossil of an early invertebrate animal showing bilateral symmetry
Early development of Pancreas Early development of Pancreas
Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m
Max Weber (1864–1920) was another early sociologist who left a profound impression on sociology. ... Max Weber (1864–1920) was another early sociologist who left a profound impression on sociology. ...
Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ... Flow data for a healthy donor (top panel) and a HIV positive patient. CD3 is a T-cell marker, CD4 is ...
Polyps, or abnormal growths, on the lining of the large intestine may indicate early stages of colon Polyps, or abnormal growths, on the lining of the large intestine may indicate early stages of colon
Video: How proteins function? How do proteins work?

For a complete list of videos, visit our video library