Fundamentholfundamenthol
JEE Main2019Chemistry
Q.

Which of the following statements is not true about RNA?

  1. A

    It usually does not replicate

  2. B

    It is present in the nucleus of the cell

  3. C

    It controls the synthesis of protein

  4. D

    It has always double stranded -helix structure

Solution

RNA has a single helix structure.

DNA has a double helix structure.

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