New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Select the incorrect statement

    :
    A Chromosome 1 has the most genes and chromosome Y has the fewest. Correct Answer Incorrect Answer
    B Chromosome 21 has the most genes and chromosome Y has the fewest. Correct Answer Incorrect Answer
    C Less than 2 percent of the genome codes for proteins. Correct Answer Incorrect Answer
    D The functions of over 50 percent of discovered genes are unknown. Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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