Statement I: Glycogen is similar to amylopectin, not amylose, in its structure. Both glycogen and amylopectin are branched polymers of glucose. Amylose, on the other hand, is a linear polymer of glucose. Thus, statement I is false.
Statement II: Glycogen is a storage polysaccharide found in animals, and it is also found in fungi, including yeast. Thus, statement II is true.
A sphere of radius R is cut from a larger solid sphere of radius 2R as shown in the figure. The ratio of the moment of inertia of the smaller sphere to that of the rest part of the sphere about the Y-axis is :
A constant voltage of 50 V is maintained between the points A and B of the circuit shown in the figure. The current through the branch CD of the circuit is :