Recombinant DNA is the general name for a piece of DNA that has been created by the combination of at least two strands. Recombinant DNA molecules are sometimes called chimeric DNA, because they can be made of material from two different species, like the mythical chimera.
1 In most cases, the costs of a college meal plan will depend on the college, the type of package chosen and how many meals the student is going to have to eat.2  On average, a college meal plan can come down to $5 to $9 per meal, depending on the type of package purchased. In most cases, the costs of a college meal plan will depend on the college, the type of package chosen and how many meals the student is going to have to eat.
Food Spending. The USDA calculates average food costs at four different consumption levels: thrifty, low-cost, moderate-cost, and liberal. They assume that all meals and snacks are eaten at home, which lowers the cost. In June 2010, the thrifty plan for a family of 4 per week was $134.50.Low-cost = $175.10 Moderate cost = $219.10 Liberal cost = $265.90.n mud hut villages, in average, people use only 30 $/month for food. The average American family of four spends amount $100-200 a week on groceries. Though my family has personally spent up to $600 an week on groceries when splurging, on heavy meals, large amount of meat, sodas and snacks.