Lipid Rafts and Caveolae — MCQs

What is the main component of a bilayer cell membrane?

Which of the following statements best describes the mechanism of action of insulin on target cells?

In the electron micrograph, the arrow indicates small, membrane-bound, electron-dense granules clustered near the plasma membrane of a secretory cell. These granules store products before their release by exocytosis. What are they?

What is the classification of intelligence corresponding to an IQ score of 90-109?

Calcified canal is explored with all of the given instruments except:

Which of the following statements about chaperones is false?

Statement 1 - A 59-year-old patient presents with flaccid bullae. Histopathology shows a suprabasal acantholytic split. Statement 2 - The row of tombstones appearance is diagnostic of Pemphigus vulgaris.

Protein segregation occurs in which organelle?

Blood group antigens are chemically:

Which of the following is the most important interaction in the formation of the cell membrane lipid bilayer and in lipid-protein interaction?