New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    Which amino acid is present in A1 milk at 67th position

    of chain but absent in A2 milk of same position   
    A Casein Correct Answer Incorrect Answer
    B leucine Correct Answer Incorrect Answer
    C iso leucine Correct Answer Incorrect Answer
    D histidine Correct Answer Incorrect Answer
    E thymine Correct Answer Incorrect Answer

    Solution

    Histidine present in A1 milk at 67th position of chain but absent in A2 milk of same position

    Practice Next