2. Questions Bank
  3. 12th Class
  4. Biology
  5. Principle Of Inheritance And Variation

12th Class Biology Principle Of Inheritance And Variation Question Bank MCQs - Principles of Inheritance and Variation

  • question_answer
    The major cause of evolution of genes and protein is :

    A) Point mutation

    B) Chromosomal aberration

    C) Sexual reproduction

    D) Gene duplication and divergence

    Correct Answer: A

    Solution :

    Point mutation


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