Home
Class 12
BIOLOGY
Identify the molecules (A) and (B) show...

Identify the molecules (A) and (B) shown below and select the right option giving their source and use.

(a) Cocaine, Erythroxylum coca, Accelerates the transport of dopamine
(b) Heroin, Cannabis sativa, Depressant and slows down body functions
(c) Cannabinoid, Atropa belladona, Produces hallucinations
(d) Morphine, Papaver somniferum, Sedative and pain killer

A

`{:("Molecule source Use"),("A-Cocaine Erythroxylon coca Accelerates the transport of dopamine"):}`

B

`{:("Molecule source Use"),("B-Heroin Cannabis sativa depressant and slows down body functions"):}`

C

`{:("Molecule source Use"),("B-Cannabinoid Atropa belladona Produces hallucinations"):}`

D

`{:("Molecule source Use"),("A-Morphine Papaver somniferum Sedative and pain killer"):}`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ORGANISMS AND POPULATION

    NCERT FINGERTIPS ENGLISH|Exercise Organisms And Population|175 Videos
  • PRINCIPLES OF INHERITANCE & VARIATION

    NCERT FINGERTIPS ENGLISH|Exercise Principles Of Inheritance & Variation|167 Videos

Similar Questions

Explore conceptually related problems

Heroin is extracted from (a) Erythroxylon coca (b) Cannabis sativa (c) Papaver somniferum (d) Atropa belladona

Select true (T) and false (F) in following given statements and choose the correct option given below.(a) Receptors for cannabinoids are present on cardiovascular system of the body (b) Cocaine causes hallucinations in large dosage by stimulating CNS (c)Diacetylmorphinis commonly known as smack (d) Heroin is a CNS stimulant and increases body functions

NCERT FINGERTIPS ENGLISH-PRACTICE PAPERS-Practice paper
  1. The extinct human ancestor, who ate only fruits and hunted with stone ...

    Text Solution

    |

  2. Which is correct for Turner's syndrome ? (a) It is a case of monosomy...

    Text Solution

    |

  3. Identify the molecules (A) and (B) shown below and select the right o...

    Text Solution

    |

  4. Which one of the following correctly represents the manner of replicat...

    Text Solution

    |

  5. Which of the following layers of the ovum undergoes changes to prevent...

    Text Solution

    |

  6. Which of the following is dioecious ?

    Text Solution

    |

  7. The rate at which light energy is converted into chemical energy of or...

    Text Solution

    |

  8. Which of the following is most appropriate to develop a vaccine agains...

    Text Solution

    |

  9. Find the sequence of blinding of the following amino acyl-tRNA complex...

    Text Solution

    |

  10. Which of the following comparisons of prokaryotic transcription and eu...

    Text Solution

    |

  11. Arrange the following stages of fertilisation and early development in...

    Text Solution

    |

  12. The given figure represents the different zonation in deep lake. Which...

    Text Solution

    |

  13. What of these interactions has negative effects ? (i) Predation (i...

    Text Solution

    |

  14. When a pure strain of tall plants (TT) with round seeds (RR) is cross...

    Text Solution

    |

  15. Photochemical smong always contains

    Text Solution

    |

  16. If large quantities of domestic sewage is continuously emptied into a ...

    Text Solution

    |

  17. Insect tolerant gene from Bacilus thuringiensis is introduced using Ti...

    Text Solution

    |

  18. Match column I with column II and select the correct option from codes...

    Text Solution

    |

  19. Due to the nondisjunctiuon of chromosomes during spermatogenesis, sper...

    Text Solution

    |

  20. Which of the following is correct which also regarding genetic code ?

    Text Solution

    |