what unit is found at the 5' prime end of each DNA strand?

What is the formula for the dark reaction? Are salt and glucose electrolytes? Why are leaves falling off your 2 year old scheffalara plant? What will happen if you put a tooth in water? Does an enzymes function depends on its three dementional shape? How do you use helium on kick the buddy? Which weather elements always decrease as we climb upward in the atmosphere? What human activities cause desertification? Which is characteristic of unsaturated fats? All year round does tundra have hail sleet and snow? How are cell wall different from classroom wall? What is the primary way that volcanoes and can trigger a mass extinction? Convert 48.2 kilos into pounds and ounces? When viking and global surveyor probes sent Mars analyzed the Martian atmosphere how does the Martian atmosphere compare to that of earth? What color eyes will a baby born of one parent with brown eyes and one parent with green eyes? What mistake did Marie curie made as an adult? What is the current Regulatory environment? What is the mechanism called when a variation outside of normal limits triggers an automatic response that corrects the situation? How fast do morel mushrooms grow? What would be the advantage of plowing the bean plants back into the soil?