Which of the following statements is not true about RNA ?
It controls the synthesis protein
It usually does not replicate
Ith has always double stranded -helix structure
It is present in the nucleus of the cell.
Ribonucleic acid (RNA) -
Made up of nucleotides consisting of pentose sugar which is ribose, Phosphoric acid and bases (Adenine , Guanine , cytosine and uracil)
-
RNA hence has a double stranded -helix structure.
Because double stranded structure always belong to DNA & -helix structure belongs to the secondary structure of proteins.
option (3) is correct.
It controls the synthesis protein
It usually does not replicate
Option 3)Ith has always double stranded -helix structure
Option 4)It is present in the nucleus of the cell.
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