2. Questions Bank
  3. 8th Class
  4. Science
  5. Reproduction in Animals

8th Class Science Reproduction in Animals Question Bank Reproduction and Adolescence

  • question_answer
    Which one of the following female hormone helps in the development of mammary gland?

    A) Thyroxin

    B)                    Estrogen

    C) Insulin              

    D) Testosterone

    E) None of these

    Correct Answer: B

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