If a DNA sample contains 38% adenine, what percent of thymine, cytosine, and guanine must it contain?

In what part of a chloroplast does glucose production occur? a. atp synthase b. photosystem ii c. photosystem d. stroma

The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste. the percentage of food that the united states wastes each year is %.

Someone me with this: a mineral' is determined by its actomic structure.