Biology questions
20584 published questions with worked solutions.
- m-RNA, t-RNA and r-RNA are present in the organisms which have
- Ratio of purines and pyrimidines in RNA is
- Which RNA is genetic?
- The function of t-RNA is to
- Why is m-RNA called messenger RNA?
- t-RNA binds to ribosome by its
- RNA is
- Which sequence best arranges nucleic acid in order of increasing molecular weight?
- Consider the following nucleic acids 1. DNA 2. r-RNA 3. t-RNA 4. m-RNA Choose the correct sequence of their arrangement according...
- The strand of DNA which is transcribed is called
- DNA is not directly involved in the synthesis of
- Enzyme necessary for transcription is
- In which step of translation there is no consumption of high energy −PO_4 bond?
- The messenger RNA is formed
- Which of the following codon – anticodon combination shows Wobble phenomenon? (codon above, anticodon below)
- A polypeptide is produced as directed by m-RNA, the number of bases on the m-RNA that code for the polypeptide portion containing...
- Enzyme aminoacyl synthetase is responsible for
- The function of non-sense codon is
- The initiation codon in m-RNA binds to an anticodon ________ on t-RNA
- Genetic code means