How does the sodium-potassium pump present in the cell membrane work? What is the importance of this protein for the cell?
954What is the name of the membrane that delimits the nucleus? To which component of the cell structure that membrane is contiguous?
925How do the rough endoplasmic reticulum and the Golgi apparatus act in the production and releasing of proteins?
904What are the primary and the secondary constrictions of a chromosome? What is the other name given to the secondary constriction?
872What are plant cell vacuoles? What are their functions? How is the covering membrane of the vacuoles called?
891What are the main respective constituents of cell walls in bacteria, protists, fungi and plants?
850What is meant by concentration gradient? Is it correct to refer to “concentration gradient of water”?
832Post New Cell Biology Questions
why the starch added with sucrase give positive result in Benedict's test?
What are two things that enter the cell for cellular respiration?
Describe the procedure for isolating endothelial cells from mouse lung?
How do the amoeboid movements occur?
Describe the Slide adherence for apoptotic fibroblasts?
What is the formula of the DPD for withered (shrank) plant cells? How is that situation possible?
What is the difference between osmosis and diffusion?
What is the wall resistance of plant cells? Does this resistance facilitate or make it difficult the entrance of water in the cell?
What is the difference between smooth and rough endoplasmic reticulum?
What is meant by suction force of the plant cell?
Which cell organelles are well-developed in secretory cells?
Give an account on Mammalian HP1 mutant cell line ?
will the passage number affect the performance of THP-1 cells?
Name the two things that enter the cell for cellular respiration?
Explain muscle cells lysis ?