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AIIMS 2015
Exam
AIIMS
Year
2015
Subject
Zoology
Chapter
Molecular Basis of Inheritance

AIIMS 2015 · Zoology · Molecular Basis of Inheritance

Which of the following set of options is used in translation?

Which of the following set of options is used in translation?

Options

  1. AhnRNA, tt RNA, rRNA
  2. BmRNA,tRNA,rRNAm \mathrm{RNA}, t \mathrm{RNA}, r \mathrm{RNA}
  3. Cmm RNA, tt RNA, hnRNA
  4. DhnRNA, rr RNA, tt RNA

Correct answer

B. mRNA,tRNA,rRNAm \mathrm{RNA}, t \mathrm{RNA}, r \mathrm{RNA}

Step-by-step solution

hnRNA (heterogeneous nuclear RNA) does not function until it undergoes processing. Post-transcriptional processing converts hnRNA into functional RNA, which then participates in translation (protein synthesis). mm RNA, tt RNA and rr RNA are the functional RNAs which take part in translation.
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