5. Write a minimum 3 sentence statement that summarizes how natural selection has impacted fur color in the rock pocket mouse.
Be sure to include all the words from the Word Bank!
Your answer here
Word Bank: natural selection, adaptation, variation,
survival, predator, prey

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?