Practice question

β(1→6) is the correct choice because it does not accurately describe or belong to the category addressed in this question. In the context of Carbohydrates, the other options (α(1→4), β(1→4), and Both (a) and (b)) are all valid and well-established concepts. β(1→6) is either unrelated to the topic, describes a different biological process, or represents a common misconception. Questions framed as 'which is NOT' require students to identify the exception among otherwise correct statements, demanding comprehensive knowledge of the topic rather than recognition of a single fact.