Vaccines made of own disease agent
Why are vaccines made of own disease agent or of the fragments of it?
Expert
The main objective of vaccines is to artificially persuade a specific inital immune response (and the consequent configuration of memory cells and antibodies) concerning a given infection or disease in order to vaccinate the individual in opposition to infections by the pathogenic agent in the future. Hence each antibody doesn’t act against a variety of antigens but in its place it acts only against its particular antigen, it is essential for the immune system to establish contact in some way with the antigen in opposition to which the immunization is wanted. The reconnaissance of particular molecular parts of every antigen causes the immune system to generate the specific variable portion of the immunoglobulins to attack that specific antigen. So to induce the active immunization it is essential to inoculate into the body small parts of the infectious agent or the agent completely (dead or inactivated).
Disadvantages of biofuel: The major disadvantage of biofuel is the concern that due to the lucrative prices of bioethanol some farmers may sacrifice food crops for biofuel production which will increase food prices around the world. Q : Rough endoplasmic reticulum and Golgi How do rough endoplasmic reticulum and Golgi apparatus act in the production and liberation of proteins?
How do rough endoplasmic reticulum and Golgi apparatus act in the production and liberation of proteins?
Indicating respective ploidy and the name of each involved cell how can the formation of sperm cells through germ cells be described?
What are some strategies of the anti-retroviral drugs used in the AIDS treatment?
In which portion of the digestive tube is water is mainly absorbed? What regarding the mineral ions and vitamins?
What is meant by the tubular secretion? Write some of the examples of substances released through the renal tubules?
Explain elements that represent the internal ear? Illustrate functions of those structures?
What is the basic difference between gametes and sexual spores? Do humans exist sexual spores or gametes?
ADMINISTRATIVE MANAGEMENT Henry Fayol's Contribution Q : Valve which separates right ventricle Name the valve which separates the right ventricle from pulmonary artery? Why is that valve significant?
Name the valve which separates the right ventricle from pulmonary artery? Why is that valve significant?
18,76,764
1936366 Asked
3,689
Active Tutors
1447475
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!