Statement I is incorrect. The Golgi cisternae are not concentrically arranged; they are arranged in a cis-to-trans direction, with the cis face receiving proteins from the endoplasmic reticulum and the trans face releasing modified proteins.
Statement II is also incorrect. Protein modification occurs in the cisternae of the Golgi complex as they move from the cis to the trans face, not just at the cis face.
Match List I with List II:
Choose the correct answer from the options given below:
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 :