2. Questions Bank
  3. NEET
  4. Biology
  5. Principle Of Inheritance And Variation

NEET Biology Principle Of Inheritance And Variation Question Bank Chromosomes and Genes

  • question_answer
    DNA elements, which can switch their position, are called [CBSE PMT 1998; MP PMT 2004]

    A) Exons

    B) Introns

    C) Cistrons

    D) Transposons/Jumping genes

    Correct Answer: D

    Solution :

    Transposons are genetic elements which were originally discovered in maize plant by B. McClintock. It is responsible for turning the expression of gene on or off.


You need to login to perform this action.
You will be redirected in 3 sec spinner