Natural and artificial active immunization
What do you mean by the natural active immunization and artificial active immunization?
Expert
Natural active immunization refers to that where a previous natural infection induces a primary immune response, specific memory cells are generated and individual becomes immune to the new infections with antigen. This is what occurs in the diseases which affect people only once in the life, such as chickenpox and mumps. Artificial active immunization is that where the primary immune response is caused due to the inoculation into an individual of the specially prepared antigens. This is the case with the vaccines.
What are the major events of the second mitotic period?
Write down the differentiation between white and red blood cells? And also give a brief description of leukocytes?
Define the term zymogens?
What are the main endocrine functions of the placenta?
Write down the three phases in which cell respiration is separated?
Team Building: It is a procedure which develops cooperation and teamwork in a work unit. To comprise an efficient team, its members should share a common goal, encompass respect for each other, and be provoked to use the strengths of each member to at
What is the basic difference between fat-soluble and water-soluble vitamins? Why can fat-soluble vitamins cause harm when ingested in excess?
Give a brief description of presbyopia and astigmatism?
Client-Server Architecture: It is network architecture in which each and every computer or process on the network is either a client or a server. The Servers are powerful computers or processes devoted to managing disk drives (that is, file servers),
Why do protease-supplying cells of stomach and the pancreas make just precursors of the active proteolytic enzymes?
18,76,764
1941603 Asked
3,689
Active Tutors
1447684
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!