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प्रश्न
Differentiate between Innate and acquired immunity.
उत्तर
| Innate Immunity | Acquired Immunity | |
| 1. | It is a non-pathogen specific type of defense mechanism | It is a pathogen specific type of defense mechanism. |
| 2. | It is inherited from parents and protects the individual from birth. | It is acquired after the birth of an individual. |
| 3. | It operates by providing barriers against the entry of foreign infectious agents. | It operates by producing primary and secondary responses, which are mediated by B−lymphocytes and T-lymphocytes. |
| 4. | It does not have a specific memory. | It is characterized by an immunological memory. |
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संबंधित प्रश्न
Differentiate between
Innate immunity and acquired immunity
Which type of resistance against pathogens does a human acquire through life?
Which of the following is NOT a unique feature of acquired immunity?
Which blood cells secrete antibodies?
Which of the following immunoglobulin constitute the largest percentage in human milk?
Acquired immunity is due to ______
Transplantation of tissues/organs to save certain patients often fails due to rejection of such tissues/organs by the patient. Which type of immune response is responsible for such rejections?
Antivenom against snake poison contains ______.
What are interferons? How do interferons check infection of new cells?
For an organ transplant, it is an advantage to have an identical twin. Why?
The type of immunity develops in the foetus after receiving antibodies through placenta is ______.
Vaccines prepared by genetic engineering are safe to man because they are ______.
Tetanus antitoxin (Tetanus toxoid) when injected into the human body it immediately provides ______.
In human plasma, five different types of immunoglobulins are found.
Which type of immunoglobulin is responsible for allergic reactions?
A patient was given an anti-retroviral drug by the doctor.
Mention any one symptom of HIV disease.
A patient was given an anti-retroviral drug by the doctor.
Give the scientific name of the causative agent of HIV disease
The following is well-known abbreviation, which have been used in this chapter. Expand to its full form:
CMI
Give an example of innate and acquired immunity.
