How does the sodium-potassium pump present in the cell membrane work? What is the importance of this protein for the cell?188
What is the name of the membrane that delimits the nucleus? To which component of the cell structure that membrane is contiguous?190
How do the rough endoplasmic reticulum and the Golgi apparatus act in the production and releasing of proteins?184
What are the primary and the secondary constrictions of a chromosome? What is the other name given to the secondary constriction?177
What are plant cell vacuoles? What are their functions? How is the covering membrane of the vacuoles called?200
What are the main respective constituents of cell walls in bacteria, protists, fungi and plants?172
What is meant by concentration gradient? Is it correct to refer to “concentration gradient of water”?171
What do you know about the Transfection of CHO-K1 cells?
What is the wall resistance of plant cells? Does this resistance facilitate or make it difficult the entrance of water in the cell?
Describe the collagen growth assay i.e branching morphogenesis?
Concerning their permeability how are membranes classified?
Describe about 3T3 and serum ?
how to detect and de-contaminate, Mycoplasma contamination?
Explain the PC12 transfection ?
Do membranes form only the outer wrapping of cells?
what is the composition of cell culture medium ?
Explain the INS1 cell culture and transfection?
What are examples of beings and cells that use such movements for locomotion?
what is the best way to set up the transfection?
which substance are microtubules made? In which structures and cellular processes do microtubules participate?
What do you know about transfection of Hek 293A cells ?
what is NIH 3T3 transfection?