NEET Biology Principle Of Inheritance And Variation Question Bank Interaction of Gene and Cytoplasmic Inheritance

  • question_answer
    After crossing two plants, the progenies are found to be male sterile. The phenomenon is found to be maternally inherited and is due to some genes which reside in [CBSE PMT 1997; Pb. PMT 2000]

    A) Nucleus

    B) Chloroplast

    C) Mitochondria

    D) Cytoplasm

    Correct Answer: D

    Solution :

    Cytoplasmic inheritance is due to extranuclear genes present in mitochondria and chloroplasts. These genes do not follow Mendelian inheritance.


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