⟩ How are the polyclonal antibodies produced?
They are produced by different plasma cell clones.
They are produced by different plasma cell clones.
Of which substance are microtubules made? In which structures and cellular processes do microtubules participate?
What are the respective functions of phospholipids, proteins and carbohydrates of the cell membrane?
What is the relation between concentration gradient and active and passive transport?
What are the three main types of passive transport?
What is the difference between simple and facilitated diffusion? Facilitated by which type of molecule does the term facilitated mean?
How does facilitated diffusion present similarities with enzymatic chemical reactions?
How does the intensity of simple diffusion vary in relation to the concentration gradient of the moved substance?
What is the energy source used in active transport through biological membranes?
How does the intensity of facilitated diffusion vary in relation to the concentration of the moved substance? What is the limiting factor?
What are some examples of biological activities in which osmosis plays important role?