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

    Question

    In a DNA sequence if A and T comprises of 60 %, the

    percentage of C will be
    A 30% Correct Answer Incorrect Answer
    B 20% Correct Answer Incorrect Answer
    C 45 % Correct Answer Incorrect Answer
    D 15% Correct Answer Incorrect Answer

    Solution

    in a DNA, always A+T A=T AS WELL AS G=C So if A+T = 60 % SO G+C is 40 %, and G=C , therefore C equal to 20%

    Practice Next

    Relevant for Exams: