17 Questions
What is the main function of microtubules in cell division?
Chromosome segregation
Which cytoskeletal component is responsible for maintaining the shape of cells?
Intermediate filaments
In cell motility, what is the primary function of cilia?
Aiding in cell movement
Which organelle is responsible for storing genetic material in eukaryotic cells?
Nucleus
What is the primary role of the endoplasmic reticulum (ER) in a cell?
Protein synthesis
What is the primary role of microtubules in cell division?
Helping in chromosome separation
How are microtubules typically arranged in a cellular context?
Forming a network radiating from the centrosome
Which cellular structure is primarily responsible for maintaining the shape of the cell and aiding in cell motility?
Actin filaments
Among the listed organelles, which one is directly involved in protein synthesis?
Ribosomes
Which organelle is primarily associated with lipid metabolism and detoxification within the cell?
Smooth endoplasmic reticulum
What is the main function of the nucleus within a eukaryotic cell?
Storage of genetic material
What is the major function of microtubules in cell division?
Organizing and separating chromosomes during mitosis
Which component of the cytoskeleton is mainly involved in facilitating cell motility?
Actin filaments
What is the function of the nucleus in a cell?
Storing genetic information and controlling cellular activities
Which organelle is responsible for lipid synthesis and detoxification processes in the cell?
Endoplasmic reticulum
What is the main role of plasma membrane proteins?
Regulating the movement of substances in and out of the cell
Why can the plasma membrane be seen under a light microscope despite being very thin?
The plasma membrane interacts with stains used in microscopy.
Test your knowledge on the dynamic structure of the cell membrane. Learn about membrane fluidity, movement of lipids and proteins, and the selective immobilization of specific components within the membrane.
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