Un-Answered Questions { Cell Biology }

On which organelle of the cell structure does intracellular digestion depends? What is the chemical content of those organelles?

587


Why lysosomes are know as “the cleaners” of the cell waste?

482


Do membranes form only the outer wrapping of cells?

511


What is the difference between smooth and rough endoplasmic reticulum?

490


What are the main components of the cytoskeleton?

489


What are the main structures within the cell nucleus?

470


What are the chemical substances that compose the plasma membrane?

504


What are chloroplasts? What is the main function of chloroplasts?

503


what substance the plant cell wall is made? Is that substance a polymer made of which monomer?

532


Can solutions with same concentration of different solutes have different osmotic pressures?

487


What is osmotic pressure?

461


What is the function of the plant cell wall?

504


What is the cell theory?

519


Concerning their permeability how are membranes classified?

572


What is the endosymbiotic hypothesis about the origin of mitochondria? What are the molecular facts that support the hypothesis? To which other cellular organelles the hypothesis can also be applied?

473