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STD 12 - 5. molecular basis of inheritance — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 5. molecular basis of inheritance1 Mark
MCQ
: Choose incorrect sentence for $RNA$.
  • A
    $RNA$ is useful for protein synthesis.
  • B
    $t-RNA$ brings amino acids and reads the genetic code.
  • ✓
    $RNA$ contains two polynucleotide chain.
  • D
    During translation $r-RNA$ act as catalyst.
✓

Answer

Correct option: C.
$RNA$ contains two polynucleotide chain.
c

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