Home
Class 12
PHYSICS
a) Cancer is one of the most dreaded dis...

a) Cancer is one of the most dreaded diseases of humans. Explain 'Contact inhibitions' and Metastasis' with respect to the disease.
b) Name the group of genes which have been identified in normal cells that could lead to cancer and how they do so?
c) Name any two technique which are used to detect cancers of interorgans?
d) Why are cancer pateints often given a-interferon as part of the treatment.

Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC WAVES

    MODERN PUBLICATION|Exercise REVISION EXERCISES ( LONG ANSWER QUESTIONS )|1 Videos

  • ELECTROMAGNETIC WAVES

    MODERN PUBLICATION|Exercise REVISION EXERCISES ( NUMERICAL PROBLEMS )|8 Videos

  • ELECTROMAGNETIC WAVES

    MODERN PUBLICATION|Exercise REVISION EXERCISES ( FILL IN THE BLANKS )|7 Videos

  • ELECTROMAGNETIC INDUCTION

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST FOR BOARD EXAMINATION|14 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    MODERN PUBLICATION|Exercise Chapter Practice Test|9 Videos

Similar Questions

Explore conceptually related problems

Cancer is an infectious disease.

Which one of the following is used to treat cancers ?

Which one of the techniques is used for the detection of cancers?

Alteration of which genes leads to cancer

Cancer cells are:

Which of the following technique is being used to detect mutation in genes in suspected cancer patients?

The genes present in normal cells of the body which can cause cancer are known as

Normal cells are transformed into cancerous cells by:

What is cancer? What are its causes? What are methods to detect cancers?

Which kind of cell division leads to cancer? Explain.

MODERN PUBLICATION-ELECTROMAGNETIC WAVES-REVISION EXERCISES ( SHORT ANSWER QUESTIONS )
  1. What is electromagnetic spectrum? Which part of the electromagnetic s...

    Text Solution

    |

  2. An electromagnetic wave of 25 MHz is travelling in X-direction, at C p...

    Text Solution

    |

  3. What are electromagnetic waves? Write the equations for associated ele...

    Text Solution

    |

  4. Show that for an electromagnetic wave in vacuum, at any point, at any ...

    Text Solution

    |

  5. What is an electromagnetic spectrum? Arrange the given electromagnetic...

    Text Solution

    |

  6. (i) Why welder wears a special glass goggles during welding with arc? ...

    Text Solution

    |

  7. (a) Why are infrared waves often called heat waves? Explain. (b) Wh...

    Text Solution

    |

  8. Microwave Oven

    Text Solution

    |

  9. Why infrared waves are called heat waves?

    Text Solution

    |

  10. Give reasons for the following: (i) Long distance radio broadcasts u...

    Text Solution

    |

  11. (a) How does oscillating charge produce electromagnetic waves? (b) S...

    Text Solution

    |

  12. Name the types of e.m. radiations which (i) are used in destroying can...

    Text Solution

    |

  13. (a) How are electromagnetic waves produced? (b) How do you convince ...

    Text Solution

    |

  14. Arrange the following electromagnetic waves in the descending order of...

    Text Solution

    |

  15. Write any four characteristics of electromagnetic waves. Give two uses...

    Text Solution

    |

  16. (a) Identiy the part of the electromagnatic spectrum used in (i) radar...

    Text Solution

    |

  17. a) Cancer is one of the most dreaded diseases of humans. Explain 'Cont...

    Text Solution

    |

  18. Answer the following: (a) Name the em waves which are used for the tr...

    Text Solution

    |

  19. Identify the electromagnetic waves whose wavelength very as: (a) 10^-1...

    Text Solution

    |

  20. What are the quantities that oscillate in an electromagnetic wave? Sho...

    Text Solution

    |