Question 2 Accumulated cell products that are never enclosed in a unit membrane are called A. centrioles (B) inclusions (C) organelles (D) microfilaments (E) microtubules

Inclusions are fascinating cellular structures that serve various roles in the cell, from storing nutrients like glycogen to housing pigments like melanin, depending on the organism and cell type. Unlike organelles, which have distinct membranes and functions, inclusions just hang out in the cytoplasm, ready to be used when needed—think of them as the reserve team of cellular resources! Understanding inclusions can offer insight into how cells adapt to their environments. For example, fat cells store lipids, which can be crucial in energy management during fasting. By examining cells that are rich in specific inclusions, researchers can potentially uncover valuable information about metabolism and disease, leading to innovative treatments and therapies!