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 bob of heavy mass \(m\) is suspended by a light string of length \(l\). The bob is given a horizontal velocity \(v_0\) as shown in figure. If the string gets slack at some point P making an angle \( \theta \) from the horizontal, the ratio of the speed \(v\) of the bob at point P to its initial speed \(v_0\) is :