Given the Selection Index formula I = YW – 5.2*BW, and given…

Given the Selection Index formula I = YW – 5.2*BW, and given the following data, which yearling bull would rank the lowest of the four?ID     BW    YW    Index Value6        90     12252        65     106546      72     108013      75     1140

1.  What is more important for efficient translation, the ca…

1.  What is more important for efficient translation, the cap or the polyA tail?  Why? 2. How can you explain the massive increase in luciferase activity when a transcript is capped and tailed, when the cap and tail have a comparatively slight effect on transcript stability?