Propose a mechanism, using acid or base catalysis as needed. Considering the citric acid cycle steps between citrate and succinate, how many total high-energy phosphate bonds, or net ATP molecules, can be generated from the energy extracted in these steps? (Answer for one...
Describe the energy requirement for passive transport. What are the cellular components that help create and transport proteins?� What is the difference between passive, active, and facilitated diffusion? Which type of molecule will require some amount of energy to cross the cell membrane?
受体Drug receptor:A protein macromolecule produced by the body that was designed by nature to interact with an endogenous molecule,but which will also interact with a drug molecule,if it has the correct chemical structure.激动剂Agonist:Has intrinsic activityα=1;拮抗剂Antagonist:Lack intrinsic activi...
Answer and Explanation:1 A carrier molecule is a protein that helps transport a substance or electrons across a barrier. Carrier proteins usually allow the transport of polar... Learn more about this topic: Carrier Proteins | Definition, Functions & Examples ...
or the gradual difference in the concentration of substances between two areas. Facilitated diffusion is how molecules move down a concentration gradient with the help of proteins. When certain molecules can't get past the membrane, the special proteins undergo a change to allow the molecule to pa...
Intracellular Transportation Cells are complex structures with many "moving parts" that need to get from one point to another within the cell in order to accomplish metabolic processes. There are specialized organelles in both plant and animal cells that make up the superhighways of a cell. ...
Remember that part we said about foods being edible for some species but having side effects in others? Humans don’t make the enzyme known as alpha-galactosidase, which is needed to digest when it comes to beans, peas, lentils, and other legumes. ...
Integrating both ligand–protein activity and target identification along with the PK properties of the compound in an integrated manner is what is currently still missing when it comes to AI in drug discovery. This would involve: (i) modelling the interactions of a small molecule with all of ...
How is the size of the molecule determined? Why is active transport important to organisms? How does transportation of substances take place in amoeba? What are the roles of transport proteins in cell transport? Where does energy for active transport come from a cell? What moves sugar and ...
The molecule that is necessary for myosin to detach from actin is ATP (Adenosine Triphosphate). ATP breaks the cross bridge between actin and myosin...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your to...