Question : What does the term 'memory' of the immune system mean? – InterviewSolution

1.	Question : What does the term 'memory' of the immune system mean?
Answer» SOLUTION :After the human body has recovered from a disease, B-lymphocytes produce memory cells that remain silent in the BLOOD and attack the disease causing organism if it invades again. This second RESPONSE is much quicker than the FIRST response. As a result symptoms of the disease do not APPEAR.

Discussion

No Comment Found

Related InterviewSolutions

Question : Which is the most common mechanism of genetic variation in the population of a sexually reproducing organism?
Question : Which is the most common methods of fossilization? Explain how it occurs.
Question : Which is the most common mechanism of genetic variation in the population of a sexually reproducing organism ?
Question : Which is the microscopic parasitic animal ?
Question : Which is the method of temporary birth control that reduces the chances of pregnancy by 80%? Write the fact on which this method is based.
Question : Which is the main cause to convert water bodies into land ?
Question : Which is the lowest level of ecological organisation ?
Question : Which is the longest cell of the human body ?
Question : Which is the longest bone of the body ?
Question : Which is the link between glycolysis and Krebs cycle·?