Home
Class 12
CHEMISTRY
Which of the following statement is not ...

Which of the following statement is not true ?

A

Pheromenones are secreated outside the body by the insects

B

Aspirin is analgesic and antipyretic

C

Sucrose is a dipeptide commonly known as aspartame

D

The DNA assists in the synthesis of RNS molecules

Text Solution

Verified by Experts

The correct Answer is:
D
Base on the sequence of Nitrogen bases in DNA, RNA synthesised
Promotional Banner

Topper's Solved these Questions

  • PROTEINS AND NUCLEIC ACIDS

    AAKASH SERIES|Exercise PRACTICE SHEET - 2|30 Videos

  • PROTEINS AND NUCLEIC ACIDS

    AAKASH SERIES|Exercise PRACTICE SHEET - 3|30 Videos

  • PROTEINS AND NUCLEIC ACIDS

    AAKASH SERIES|Exercise LEVEL - II LECTURE SHEET (EXERCISE - III)|3 Videos

  • PRINCIPLES OF METALLURGY

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE-2 (LONG ANSWER QUESTIONS )|7 Videos

  • REDOX REACTONS

    AAKASH SERIES|Exercise Questions For Descriptive Answers|27 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements is not true?

Which of the following statements is not true?

Which of the following statements is not true ?

Which of the following statements is not true ?

Which of the following statements is not true?

Which of the following statements is not true for lithium ?

Which of the following statements is not true for halogens ?

AAKASH SERIES-PROTEINS AND NUCLEIC ACIDS -PRACTICE SHEET - 1
  1. Which of the following statements most correctly defines the isoelectr...

    Text Solution

    |

  2. At isoelectric point, amino acid is present as

    Text Solution

    |

  3. Which of the following statement is not true ?

    Text Solution

    |

  4. Which of the following is the major solute species in a solution of al...

    Text Solution

    |

  5. An activated amino acid A(H(2)NCHRCOX) reacts with an amino acid B(H(2...

    Text Solution

    |

  6. Which statement about proteins is correct ?

    Text Solution

    |

  7. Peptides are compounds of amino acids joined by amide bonds. Which of ...

    Text Solution

    |

  8. Which of the following is an important secondary structural feature in...

    Text Solution

    |

  9. A protein can be denaturated by ……….

    Text Solution

    |

  10. Which of the following combination are correct in case of proteins ?

    Text Solution

    |

  11. alpha - amino acids are high melting crystalline solids because of the...

    Text Solution

    |

  12. alpha - amino acids are high melting crystalline solids because of the...

    Text Solution

    |

  13. alpha - amino acids are high melting crystalline solids because of the...

    Text Solution

    |

  14. The product (A) is

    Text Solution

    |

  15. Compound (B) is

    Text Solution

    |

  16. The product (C ) is

    Text Solution

    |

  17. {:("List - I","List - II"),("(A) Glycine","(p) Forms chloroacetic acid...

    Text Solution

    |

  18. {:("List - I","List - II"),("(A) Acidic amino acid","(p) Valine"),("(B...

    Text Solution

    |

  19. A tripeptide is composed equally of L - valine, L - tyrosine and L - a...

    Text Solution

    |

  20. The number of polypeptide chains in insulin is ?

    Text Solution

    |