1. Which of the following is not a stop codon ?   UAG   UGA   UAA   GUA   Hint Half-n-half Clue   2. Some tRNAs can recognize more than one codon because there is a relaxation of the complementation rule of base pairing between the anticodon and codon in the third position (of the codon sequence). This relaxation is called :   the Wobble Hypothesis   the Levene's Hypothesis   the Monkey-Man Hypothesis   Sutton-Boveri Hypothesis   Half-n-half Clue   3. A sequence of about 5 to 20 bases seperating one stop codon from the next start codon in a polycistronic prokaryotic mRNA molecule is called :   a Shine Dalgarno sequence   a spacer   a transposon   a poly-A-tail   Half-n-half Clue   4. Most amino acids are encoded by more than one codon except tryptophan and :   methionine   lysine   glycine   leucine   Half-n-half Clue   5. How many amino acids are encoded by the following mRNA sequence : UAUCAUCCACUUGGUUGA ?   6   7   4   5   Half-n-half Clue   6. The movement of peptidyl tRNA from the A site to the P site (of the larger ribosomal subunit) and the movement of mRNA in relation to the ribosome is called :   translocation   elongation   dislocation   RNA processing   Half-n-half Clue   7. The process of translating mRNA into protein occurs...   inside the Lysosomes   within the nucleus   at the ribosomes   inside the Peroxisomes   Half-n-half Clue