True or False? Many marine organisms depend on estuaries during at least some point of their life.

Which soil would most likely be found in the arctic? andisols gelisols histosols spodosols

Genetic orders can result when sister chromatids fail to separate properly during which phase is this problem most likely to occur

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?