Author Question: All of the following are negative regulators of hematopoiesis except: a. TGF b. TNF c. Kit ... (Read 52 times)

burton19126

  • Hero Member
  • *****
  • Posts: 532
All of the following are negative regulators of hematopoiesis except:
 
  a. TGF
  b. TNF
  c. Kit ligand
  d. MIP1

Question 2

Which of the following types of cell signaling describes how SCF and Flt3 ligand predominately regulate stem cell homeostasis?
 
  a. Autocrine
  b. Paracrine
  c. Juxtacrine
  d. Endocrine



fffftttt

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

Correct answer: C

Answer to Question 2

Correct answer: C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

For a complete list of videos, visit our video library