Home
Class 12
BIOLOGY
Assertion (A): Amniocentesis helps to di...

Assertion (A): Amniocentesis helps to diagnose the chromosomal aberrations in foetus.
Reason (R): Amniocentesis is legalized is our country.

A

Both A and R are wrong

B

A is right and R is wrong

C

R explains A

D

A is wrong R is right

Text Solution

Verified by Experts

The correct Answer is:
B

A is right and R is wrong
Promotional Banner

Topper's Solved these Questions

  • REPRODUCTIVE HEALTH

    FULL MARKS|Exercise ADDITIONAL QUESTIONS (2 - MARK QUESTIONS)|13 Videos
  • REPRODUCTIVE HEALTH

    FULL MARKS|Exercise ADDITIONAL QUESTIONS (3 - MARK QUESTIONS)|19 Videos
  • REPRODUCTIVE HEALTH

    FULL MARKS|Exercise HIGHER ORDER THINKING SKILLS (HOTs ) QUESTIONS|2 Videos
  • REPRODUCTION IN ORGANISMS

    FULL MARKS|Exercise Higher Order Thinking Skills (HOTs ) Questions|7 Videos
  • SAMPLE PAPER - 10

    FULL MARKS|Exercise Bio - Zoology PART - IV|2 Videos

Similar Questions

Explore conceptually related problems

MTP is legalized in our country. Yes or No? Why?

Assertion (A) : Golden rice helps to overcome childhood blindness. Reason (R) : It is rich in beta carotene.

Assertion (A) : Antibiotics do not help to cure communicable diseases. Reason (R) : They are caused by microbes.

Assertion (A) : Water is not essential for fertilization in Angiosperms. Reason (R ) : Pollen tube helps in fertilization, so water is not essential for fertilization

Assertion (A): Arabidopsis plant chromosome have more repeats of TTTAGGG nucleotide sequence in the telomers. Reason (R ): Restriction endonuclease enzyme is used in the formation of such a nucleotide sequence.

Assertion (A) : Sterilization helps to overcome microbes. Reason (R ) : Explants are autoclaved.

Assertion (A): Variations help the individuals to adapt themselves to the changing environment. Reason (R ) : It provides the genetic material for natural selection.

Assertion: Liver is referred to as the primary excretory organ in vertebrates. Reason: Liver helps kidneys in the secretion of urine.

Assertion (A): Smooth muscles do not show straitions. Reason (R): They are voluntary muscles.

FULL MARKS-REPRODUCTIVE HEALTH -ADDITIONAL QUESTIONS (1 - MARK QUESTIONS)
  1. Pick out the incorrect statement regarding the character of an good co...

    Text Solution

    |

  2. Select the proper hormonal composition of oral contraceptive pills

    Text Solution

    |

  3. Assertion (A) : IUD's are inserted inside the ovary. Reason (R ) : I...

    Text Solution

    |

  4. Identify the mismatched pair.

    Text Solution

    |

  5. In India, family planning programme was initiated in .....

    Text Solution

    |

  6. Assertion (A): Amniocentesis helps to diagnose the chromosomal aberrat...

    Text Solution

    |

  7. Legalized marriageable age of female in India is……………

    Text Solution

    |

  8. Identify the correct statement.

    Text Solution

    |

  9. According to WHO , India is the …………….largest HIV affected country .

    Text Solution

    |

  10. Identify the correct statement.

    Text Solution

    |

  11. The contraceptive pills saheli contains a non-steroidal preparation ca...

    Text Solution

    |

  12. The average foetal heart beat rate is between …….beats per minute.

    Text Solution

    |

  13. World AIDS day is observed on .

    Text Solution

    |

  14. Government of India legalized MTP in

    Text Solution

    |

  15. In chorionic villus sampling test, the tissue sample is taken from ......

    Text Solution

    |

  16. In ZIFT tecnique, the zygote is transferred at the stage of……………..

    Text Solution

    |

  17. Given below are the basic steps in IVF treatment cycle. Select the pro...

    Text Solution

    |

  18. Enactment of ………….. banned the identification of sex and to prevent th...

    Text Solution

    |

  19. Which is NOT a national health care programme?

    Text Solution

    |

  20. Anti-sterility vitamin

    Text Solution

    |