Question

2) Think about what tight junctions look like and contrast that with what desmosomes look like. Based on these differences, which type of connection do you think would be better suited to holding together the cells in kidney tissue (i.e. tissue that is leak-proof). Explain your answer. (a) Which type of connection would be better suited to holding together the cells of muscle tissue (i.e. tissue that needs to be able to withstand repeated mechanical stresses). Explain your answer (b) G-protein-coupled receptors are found in a cell's...circle your answer Cytoplasm OR Membrane (c) Fill in the blank: G-protein-coupled receptors are so named because they are receptors that bind to G-proteins. The "G" in G-protein stands for (d) Fill in the blank: Suppose that a signal attaches to a G-protein-coupled receptor. This causes the G-protein-coupled receptor to (e) Think about the molecule you named in part b. G-protein-coupled receptors will bind to this molecule only if...circle your answer A signal is attached to the G-protein-coupled receptor OR There is no signal attached to the G-protein-coupled receptor Page 2 of 3 750 words English (United States) Focus -- - -+ 180

Answer 1

Answer 2:- Tight junction is better to hold together cells in kidney as gives interlockingprotein structure which prevents molecule passing from inter cellular space and gives leak proof joint.

Interlocking junctional proteins Intercellular space

Answer a:- desmosomes junctions are better to hold togher muscle cells as it has molecular velcro like structure and help to reduce internl tension.

Interlocking junctional proteins Intercellular space

Answer b:- membrane

Answer c:- Gaunine nucleotide

Answer d:- activate

Answer e:- A signal is attached to G-protein coupled receptor