Which of the following is an example of protein complementation?

Which of the following is an example of protein complementation?
 A) Rice and beans
  B) Steak and salad
  C) Toast and jam
  D) Pasta and butter
  E) a and d

Q. 2

Which of the following is a source of incomplete proteins?
 A) Cheese
  B) Pinto beans
  C) Skim milk
  D) Eggs

Q. 3

Which food would provide the greatest amount of protein?
 A) 1 cup brown rice
  B) 1/2 cup tofu
  C) 3 oz. tuna (water packed)
  D) 1 medium egg

Q. 4

Which type of vegetarian needs to practice protein complementation?
 A) A vegetarian that eats animal products but no animal flesh
  B) A vegetarian that does not eat animal products or flesh
  C) A semi-vegetarian that eats fish
  D) A semi-vegetarian that eats chicken occasionally

Q. 5

Which of these foods is the poorest source of protein?
 A) Meat
  B) Skim milk
  C) Carrots
  D) Soybeans
  E) Eggs

Q. 6

Which of the following foods has the highest percentage of total calories from protein?
 A) Tuna
  B) Skinless chicken
  C) Cheddar cheese
  D) 2 milk
  E) All contain the same percentage of total calories from protein.

Q. 7

Which of the following plant sources of protein is considered a complete protein for adults and older children?
 A) Broccoli
  B) Rice
  C) Soybeans
  D) Red beans