Each sibling gets the same distribution of parental DNA in terms of percentages. That is, each sibling gets half of their DNA from the mother and half from the father*. However, each sibling gets different parts of the two parents' DNA. It always adds up to 50:50, but if you have a gene where the father has the two versions A and a and the mother has the two versions B and b, you could have siblings that end up with AB, Ab, aB, or ab.
Making the world better, one answer at a time. One tablespoon of Jif Peanut Putter equals 95 calories according to the nutritional value chart on back of jar.
One slice of whole-wheat toast provides 76 calories, according to the U.S. Department of Agriculture. A tbsp. of peanut butter has 94 calories. Together, they make a snack that provides 170 calories. A piece of whole wheat toast with peanut butter provides 16 g of carbohydrates, 8 g of protein and 9 g of fat -- a balance of nutrients that can help keep hunger at bay. You will also get 3 g of hunger-fighting fiber.