Origins of replication occur typically at specific stretches of dna with a high percentage of a: t base pairs. why would this pattern of base pairing facilitate formation of a replication fork?

is in the form atp or adenosine triphosphate

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.