Home
Class 12
BIOLOGY
DNA fargments separted by gel electropho...

DNA fargments separted by gel electrophoresis are shown. Mark the correct statement :-

A

Band 3 contains more positively charged DNA molecule than 1

B

Band '3' indicates more charge density than 1 and 2

C

Band 1 has longer DNA fragment than 2 and 3

D

All the bands have equal length and charges but differ in base composition

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION

    ALLEN|Exercise EXERCISE-IV (ASSERTION & REASON)|144 Videos

  • GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION

    ALLEN|Exercise EXERCISE-II (PREVIOUS YEAR QUESTIONS|104 Videos

  • GENETICS

    ALLEN|Exercise Question|58 Videos

  • GENETICS (PRINCIPLES OF INHERITANCE AND VARIATION) (MOLECULAR BASIS OF INHERITANCE)

    ALLEN|Exercise Question|53 Videos

Similar Questions

Explore conceptually related problems

Mark the correct statements:

DNA fragments separeted gy gel electrophoreisis are show. Mark the correct statement:

Mark the correct statements.

Mark the correct statement/s-:

Mark the correct statements (s) .

Mark the correct statement(s).

Mark the correct statement(s).

Mark the correct statement (s).

ALLEN-GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION-EXERCISE-III (ANALYTICAL QUESTIONS
  1. In recent years,DNA sequences (nucleotide sequence) of mt DNA and Y-ch...

    Text Solution

    |

  2. If a completely radioactive double - stranded DNA molecule undergoes t...

    Text Solution

    |

  3. Consider the following sequence on m-RNA AUGGCAGUGCCA. Assuming that g...

    Text Solution

    |

  4. If 50 heavy DNA (N^(15)) molecules are replicated 2 times in N^(14) me...

    Text Solution

    |

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

    Text Solution

    |

  6. KHORANA synthesized two RNAs (a) with repeat sequence of AB and (b) w...

    Text Solution

    |

  7. Which of the following m-RNA is translated completely :- (A) 5' AUG ...

    Text Solution

    |

  8. Why is mother's milk considered the most appropriate food for a new bo...

    Text Solution

    |

  9. Suppose evolution on earth has occurred in such a way that there are 9...

    Text Solution

    |

  10. Assume that there are 6 types of the nitrogen bases are available and ...

    Text Solution

    |

  11. In a 3.2 kbp long piece of DNA, 820 adenine bases were found. What wou...

    Text Solution

    |

  12. Read the following statements. (i) One codon codes for only one amin...

    Text Solution

    |

  13. (a) Give reason for - (i) Both strands of DNA are not copied during ...

    Text Solution

    |

  14. The salient feature of DNA are - (i) It is made of two polynucleotid...

    Text Solution

    |

  15. The genetic code is

    Text Solution

    |

  16. Which is correct - (i) t-RNA has an anticodon loop tht has bases com...

    Text Solution

    |

  17. E. coli cells with a mutated z gene of the lac operon cannot grow in m...

    Text Solution

    |

  18. DNA fingerprinting refer to

    Text Solution

    |

  19. Select the incorrect statement.

    Text Solution

    |

  20. DNA fargments separted by gel electrophoresis are shown. Mark the corr...

    Text Solution

    |