Learning Task 2: Www
Answer the given questions in your notebook
1. Why do we need to know the Hombostel-Sachs of an instrument?
2. Which musical instruments do you like most? Why?

Pls help me to answer this o want a descents answers

Assume that you are interested in separating short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range. you have two recipes for making your polyacrylamide gels: one recipe uses 1.5 percent agarose and would be considered a “hard gel,” while the other uses 0.5 percent agarose and would be considered a loose gel. which gel should you use to separate the short (200-400 bp) dna molecules from a pool of longer molecules in the 10,000-20,000 nucleotide range?