Illustrate TH-cells
Illustrate TH-cells briefly?
Expert
T helper cells (or TH) will identify the antigen whenever it is represented by antigen representing cell all along with MHC class-II complex. They secrete different cytokines activate B-cells Tc cells and a diversity of cells which participate in the immune response.
Compare the method of digestion between protozoans and sponges
Write down the respective significance of water, nitrogen and carbon for living beings?
Why do plants require exchanging the gases with the environment?
State the logical order in which concepts of the atoms, molecules, cells... up to biosphere are related?
Why is marketing research vital?
Describe various sectors in the hotel industry? Why are they significant?
How do I recognize that my animal is in pain?
What is the relation among the concepts of chromosome and chromatin? Are heterochromatin and euchromatin portion of chromosomes?
The expression q = delta (E)-W is? What does it signify?
In common what is the stage of menstrual cycle while copulation can lead to fecundation?
18,76,764
1947764 Asked
3,689
Active Tutors
1436531
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!