The basic structure of the plasma membrane is provided by:
Correct answer: D. Phospholipids
- A. Proteins
- B. Cholesterols
- C. Cytoskeleton
- D. Phospholipids
Explanation
The fundamental structure of the membrane is the phospholipid bilayer, which forms a stable barrier between two aqueous compartments.
This question appeared on the UHS MDCAT 2016 paper, which you can sit online with every answer explained.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Animal and Plant Cell
Animal and plant cells share a plasma membrane, cytoplasm, nucleus, ribosomes, mitochondria and endoplasmic reticulum, but plant cells also have a cellulose cell wall, chloroplasts and a large permanent vacuole. Questions cover organelle structure and function, differences between the two cell types, and how membranes control movement of substances.
Practise Cell Structure and Function
2,478 free Cell Structure and Function MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Animal and Plant Cell questions
Out of the given options, choose the one which shows the structures found only in plants
Which of the following modes of cellular transport require energy?:
The fluid mosaic model of plasma membrane proposes that membranes are:
Select the organelle which is only present in animal cells:
Movement of molecules against the concentration gradient is?
Cells of different types can be distinguished on the basis of surface: