⟩ What is secreted immunoglobulin?
It is a form of antibody, which is secreted by cells of B lineage.
It is a form of antibody, which is secreted by cells of B lineage.
Which are the molecules that make possible active transport through membranes?
What are the two main types of endocytosis?
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 meant by suction force of the plant cell? Does the suction force facilitate or make difficult the entrance of water in the cell?
What does the formula DPD = SF – TP mean?
What is the formula of the DPD for withered (shrank) plant cells? How is that situation possible?
What are the values of DPD for plant cells under hypertonic, isotonic and hypotonic media?
What do facilitated diffusion and active transport have in common? What are the differences between them?
How does the plant cell wall react when it is placed under hypotonic medium?
How does the sodium-potassium pump present in the cell membrane work? What is the importance of this protein for the cell?