Which statement about plasma membranes is correct?(1 point)
Responses
A Animal cells have cell membranes instead of plasma membranes,
B Plant cells have cell walls instead of plasma membranes.
C Plant cells have rigid plasma membranes.
D Both plant cells and animal cells have flexible plasma membranes.
D Both plant cells and animal cells have flexible plasma membranes.
thanks good info
To determine which statement about plasma membranes is correct, we can evaluate each response option:
A) "Animal cells have cell membranes instead of plasma membranes."
This statement is inaccurate. Plasma membranes are present in both animal and plant cells.
To verify this, you can consult reputable biology textbooks or research articles that describe the cellular structure of both animal and plant cells.
B) "Plant cells have cell walls instead of plasma membranes."
This statement is partly correct. Plant cells do have cell walls, which provide rigidity and support to the cell. However, they also have plasma membranes, which serve as the selective barrier around the cell.
To confirm this, you can refer to botanical resources or biology textbooks that discuss the structure of plant cells.
C) "Plant cells have rigid plasma membranes."
This statement is incorrect. Plasma membranes, regardless of the cell type, are flexible and dynamic. They allow the cell to maintain its shape while permitting the passage of necessary molecules.
To verify this, you can consult scientific sources that describe the properties and functions of plasma membranes.
D) "Both plant cells and animal cells have flexible plasma membranes."
This statement is accurate. Both plant cells and animal cells have flexible plasma membranes, which help regulate the movement of molecules into and out of the cells.
To confirm this, you can refer to biology textbooks or reputable online sources that discuss the properties of plasma membranes in plant and animal cells.
Therefore, the correct statement about plasma membranes is D) "Both plant cells and animal cells have flexible plasma membranes."