Examine the following ball-and-stick model. Atoms other than carbon and hydrogen are labeled with the name of the element. Which of the following statements correctly characterizes this substance?

Question

Examine the following ball-and-stick model. Atoms other than carbon and hydrogen are labeled with the name of the element.  Which of the following statements correctly characterizes this substance?

Quizplus · Accepted Answer

The ball-and-stick model shows that the substance contains carbon, hydrogen, and phosphorus atoms, indicating that it is likely a phospholipid, a key component of cell membranes. Therefore, choice D is correct. Choices A and B are incorrect because there is no evidence of any other functional groups typically found in complex lipids or peptide hormones. Choice C is unlikely because phospholipids are typically hydrophobic and not soluble in water.

Examine the Following Ball-And-Stick Model