As many as 30 to 50 percent of the population may experience a negative physiological reaction to alcohol, causing them to develop flushed skin, nausea or an abnormal heartbeat-sometimes after only a single drink.

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?

Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.