How does the sodium-potassium pump present in the cell membrane work? What is the importance of this protein for the cell?
997What is the name of the membrane that delimits the nucleus? To which component of the cell structure that membrane is contiguous?
962How do the rough endoplasmic reticulum and the Golgi apparatus act in the production and releasing of proteins?
945What are the primary and the secondary constrictions of a chromosome? What is the other name given to the secondary constriction?
910What are plant cell vacuoles? What are their functions? How is the covering membrane of the vacuoles called?
934What are the main respective constituents of cell walls in bacteria, protists, fungi and plants?
885What is meant by concentration gradient? Is it correct to refer to “concentration gradient of water”?
891Post New Cell Biology Questions
What is the difference between simple and facilitated diffusion?
Where in the cell can ribosomes be found? What is the main biological function of ribosomes?
How to stop proliferation?
Describe about Colcemid and primary cultures?
Which white blood cell is typically known as the bodys first line of defense?
what are non-viral vectors?
How to do transfection on 293 cell ?
A netlike membranous complex of superposed flat saccules with vesicles detaching from the extremities seen in electronic microscopy. What is the observed structure? What is its biological function?
How to proove the solution being used not kill the cell?
What are cytoplasmic inclusions?
Which media is used to dissolve polysaccharide extracts?
What are two things that enter the cell for cellular respiration?
What are the morphological, chemical and functional similarities and differences between lysosomes and peroxisomes?
Describe the Culture medium for MCF-10A ?
what is the transfection reagent for HT-29 and HCT-116 cells ?