Home
Class 12
BIOLOGY
Antibodies present in colostrum which pr...

Antibodies present in colostrum which protect the new born from certain diseases is of

A

IgG type

B

IgA type

C

IgD type

D

IgE type

Text Solution

Verified by Experts

Antibodies present in colostrum which protect the new born from certain diseases is of IgA type.
IgG acts as opsonin.
IgD is to signal B cells to be activated.
IgE triggers inflammatory response, also mediates in allergic reactions.
Promotional Banner

Topper's Solved these Questions

  • HUMAN HEALTH AND DISEASE

    KUMAR PRAKASHAN|Exercise Section -E (Solution of NCERT Exemplar) (Very Short Answer Type Questions (VSQs))|18 Videos
  • HUMAN HEALTH AND DISEASE

    KUMAR PRAKASHAN|Exercise Section -E (Solution of NCERT Exemplar) (Short Answer Type Questions)|25 Videos
  • HUMAN HEALTH AND DISEASE

    KUMAR PRAKASHAN|Exercise Section-D (Textual Exercise)|20 Videos
  • EVOLUTION

    KUMAR PRAKASHAN|Exercise SECTION - F (Multiple Choice Questions)|198 Videos
  • HUMAN REPRODUCTION

    KUMAR PRAKASHAN|Exercise SECTION-F MULTIPLE CHOICE QUESTIONS|118 Videos

Similar Questions

Explore conceptually related problems

If a woman is using a copper-T will it help in protecting her from sexually transmitted diseases ?

A beam of ultraviolet light of all wavelength passes through hydrogen gas at room temperature, in the x-direction. Assume that all photons emitted due to electron transitions inside the gas emerge in the y-direction. Let A and B denote the lights emerging from the gas in the x-and y-directions respectively. (i) Some of the incident wavelengths will be absent in A (ii) Only those wavelengths will be present in B which are absent in A (iii) B will contain some visible light (iv) B will contain some infrared light

A laboratory blood test is 99% effective in detecting a certain disease when it is in fact, present. However, the test also yields a false positive result for 0.5% of the healthy person tested (i.e. if a healthy person is tested, then, with probability 0.005, the test will imply he has the disease). If 0.1 percent of the population actually has the disease, what is the probability that a person has the disease given that his test result is positive ?

Genetic engineering has been successfully used for producing (A) Transgenic mice for testing safety of polio vaccine before use in humans (B) Transgenic models for studying new treatments for certain cardiac diseases (C) Transgenic cow-Rosie which produces high fat milk for making ghee (D) Animals like bulls for farm work as they have super power.

A and B are two points on the path of a particle executing SHM in a straight line, at which its velocity is zero. Starting from a certain point X (AXltBX) the particle crosses this pint again at successive intervals of 2 seconds and 4 seconds with a speed of 5m//s Q. Amplitude of oscillation is

X_(1) and X_(2) are two points on the path of a particle executing SHM in a straight line, at which its velocity is zero. Starting from a certain point X(X_(1)XltX_(2)X) then particle crosses this point again at successive intervals of 2s and 4s with a speed of 5m//s . The time period of SHM is

KUMAR PRAKASHAN-HUMAN HEALTH AND DISEASE -Section -E (Solution of NCERT Exemplar) ( Multiple Choice Questions (MCQs))
  1. Diseases are broadly grouped into Infectious and non-infectious diseas...

    Text Solution

    |

  2. The sporozoites that cause infection when a female Anopheles mosquito ...

    Text Solution

    |

  3. The disease chikunguniya is transmitted by

    Text Solution

    |

  4. What are causative and symptoms of Pneumonia ?

    Text Solution

    |

  5. Cancer causing genes are called (A) structural genes (B) expressor ...

    Text Solution

    |

  6. In malignant tumors, the cells proliferate, grow rapidly and move to o...

    Text Solution

    |

  7. When an apparently healthy person is diagnosed as unhealthy by a psych...

    Text Solution

    |

  8. Which of the following are the reason (s) for Rheumatoid arthritis ? C...

    Text Solution

    |

  9. AIDS is caused by HIV. Among the following, which one is not a mode of...

    Text Solution

    |

  10. Smack is a drug obtained from the (A) latex of Papaver somniferum (...

    Text Solution

    |

  11. The substance produced by a cell in viral infection that can protect o...

    Text Solution

    |

  12. Transplantation of tissues/organs to save certain patients often fails...

    Text Solution

    |

  13. Antibodies present in colostrum which protect the new born from certai...

    Text Solution

    |

  14. Tobacco consumption is known to stimulate secretion of adrenaline and ...

    Text Solution

    |

  15. Anti-venom against snake poison contains

    Text Solution

    |

  16. Which of the following is not a lymphoid tissue?

    Text Solution

    |

  17. Which of the following glands is large sized at birth but reduces in s...

    Text Solution

    |

  18. Definition of Haemozoin .

    Text Solution

    |

  19. Which of the following is not the causal organism for ringworm?

    Text Solution

    |

  20. A person with sickle cell anemia is

    Text Solution

    |