Question

Which statement is true? Lipids are a type of fat. Fats are a type of lipid. Fats and lipids are separate and unrelated substances. All lipids are fats, and all fats are lipids.

Answer 1

Among the provided options, the accurate statement is 'Fats are a type of lipid'. Lipids encompass a wider class of molecules which includes fats among others. Therefore, while all fats are lipids, not all lipids are fats.

Step-by-step explanation:

The correct statement among the options is, 'Fats are a type of lipid'. Lipids are a broad group of naturally occurring molecules which include fats, waxes, sterols, fat-soluble vitamins, monoglycerides, diglycerides, triglycerides, phospholipids, and others. The main biological functions of lipids include storing energy, signaling, and acting as structural components of cell membranes. Fats, on the other hand, are a subclass of lipids, known as triglycerides. So, not all lipids are fats, but all fats are lipids.

Learn more about Lipids and Fats

Answer 2

The correct answer is the second option: Fats are a type of lipid. The first option is incorrect, because lipids are the larger, overarching group that fats fall under. The third option is incorrect because fats and lipids are completely related, as displayed by the correct answer. Fats are a specific type of lipid. The last option is incorrect. Although all fats are lipids, all lipids are not fats. Lipids also comprise waxes, phospholipids, sterols, etc.