Which of these is a complex polysaccharide?

Which of the following is not a secondary metabolite?

What color is the starch-iodine complex?

Which among the following is incorrect about enzymes?

Which of these is not a part of the macromolecular fraction of a cell?

Sucrose is also called as ____

Which of these is a storehouse of energy in plant tissues?

Which protein is most abundant in the animal world?