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

Author Question: According to the clonal selection theory, lymphocytes are a. Activated if an antigen binds to its ... (Read 30 times)

tiffannnnyyyyyy

  • Hero Member
  • *****
  • Posts: 512
on: Jun 25, 2018
According to the clonal selection theory, lymphocytes are
 
  a. Activated if an antigen binds to its receptors
  b. Activated if an immunglobulin binds to its receptors
  c. Eliminated if they are bound to antibody
  d. Eliminated if they react to self antigens

Question 2

What is the best description of cytokines?
 
  a. Glycoproteins bound to red blood cell membranes
  b. Proteins released by cells that affect the behavior of other cells
  c. Small proteins that attract and cause the migration of cells
  d. Substances that evoke an immune response


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tennis14576

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jun 25, 2018
Answer to Question 1

Answer: a

Answer to Question 2

Answer: b


tiffannnnyyyyyy

  • Member
  • Posts: 512
Reply 2 on: Jun 25, 2018
YES! Correct, THANKS for helping me on my review

cpetit11

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Formed elements of blood: erythrocytes, leukocytes (neutrophils, eosinophils, basophils, lymphocytes Formed elements of blood: erythrocytes, leukocytes (neutrophils, eosinophils, basophils, lymphocytes
The elicitation of a stretch reflex. All of the muscle spindles in a muscle are activated during a ... The elicitation of a stretch reflex. All of the muscle spindles in a muscle are activated during a ...
Positive and negative selection during T-cell development. Positive and negative selection during T-cell development.
Differences between an antigen (Ag, in red) and a superantigen (SAg, in purple) and their ... Differences between an antigen (Ag, in red) and a superantigen (SAg, in purple) and their ...
Set-Point Theory Set-Point Theory
Lymphocytes Migrating through Membranes Lymphocytes Migrating through Membranes
Video: Transferring genes into plants Animation

For a complete list of videos, visit our video library