The mitochondrial DNA study indicated that there was no genetic input from Neanderthals in modern humans, but the whole-genome study suggests that, in fact, there was. One suggestion to explain this discrepancy is that the Neanderthal input into modern human populations was from males only. Which of the strategies could be employed to test this hypothesis? Look at genomic DNA only in modern humans that are male. Look at the X chromosome because that is bi-parentally inherited. Look at the Y chromosome because it is paternally inherited. Look at genomic DNA only in modern humans that are females.

The graph below compares the rates of reaction of a burning candle and an exploding firework. comparing chemical reactions what can you conclude from the graph? the reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires less energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs more rapidly than the reaction that causes a candle to burn. mark this and return