Question
Question 74 (JEMAS(PG) 2024). Which of the following best describes the structure of the cell membrane?
- A. A single layer of phospholipids
- B. A double layer of phospholipids with proteins embedded
- C. A rigid layer of cellulose
- D. A single layer of proteins
This question has been answered.
Explore the full answer and supporting references to better understand this question.
Verla BasicBest value
$19.99/month
- Everything in Study Pass
- Assignments with writing output
- AI detection and humanizer
- Basic quotas across every tool
Study Pass
$0.99/month
- Entire question library
- Knowledge guides and sources
- Detailed answers and explanations
- No AI tools or quotas
Evidence boundary
Choice B is the best structural description among the four given options. Real plasma membranes contain additional components and have dynamic properties, so B does not mean “only phospholipids and proteins.” The exam supports the question number and choices; the biology text supports the structural explanation. No options from Question 75 or another version are included.