Which of these statements is not true regarding polysaccharides?

2% of the total cellular mass is _____

What reaction is catalyzed by carbonic anhydrase?

Which of these structures is three-dimensional?

What is the name of the given structure?

Essential oils are a secondary metabolite. True or false?

Tertiary structure gives a three-dimensional view of proteins. True or false?

In which of the following organisms, starch is present as a storehouse of energy?