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

    Question

    A trisomy can be represented by

    A 2n+1 Correct Answer Incorrect Answer
    B 2n+3 Correct Answer Incorrect Answer
    C 2n-1-1-1 Correct Answer Incorrect Answer
    D 2n-3 Correct Answer Incorrect Answer

    Solution

    The presence of one chromosome in triplicate (2n+1) is known as trisomy

    Practice Next