Genetics homework 1. The rut site involved in Rho-dependent termination is what type of molecule? DNA RNA Protein Two of the above. All of the above. 2. Life forms on a newly discovered exo-planet (planet found outside of our solar system) are very similar to those found on Earth, except their proteins are made of 128 different amino acids. Otherwise, their DNA and RNA compositions are identical to those found on Earth. This observation suggests that the codons coding for the amino acids are likely to be at least how many bases long? 2 3 4 5 6A. DNAB. RNAC. ProteinD. Two of the above.E. All of the above. Solution 1) the answer is RNA - SsRNA.. It is a protein which is involved in the termination of transcription.!! It acts on the SsRNA after the open reading frame where there is G/C less sequence..!! 2) the answer is 4.. As 4^ 3 = 64 codes for 20 amino acids so we can say that there is degeneracy.. If there is 64 codons it will code for only 64 amino acids for outer organism. But there are 128 amino acids given Similarly, 4^4= 256 which can code for 128 a.a including degeneracy as it is closest of no of amino acids.