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How does hplc works?
HPLC works when a reservoir holds the solvent and then it is sent to the pump manager.Next it goes to the HPLC coloumn .After it goes through there it usually ends in the detector than waste. Generally the stationary phase in the HPLC column is made up of alkyl coated silica making it relatively non-polar. Due to this the technique is also called reversed-phase HPLC.
What does electronegativity allow water to do?
The higher electronegativity of oxygen allows water to carry partial charges (negative on oxygen, positive on hydrogen). These partial charges allow water to bind strongly with itself, and allows it to interact with polar molecules. The partial charge allows polar molecules to dissolve in water.
Signal molecules bind to?
receptors proteins
How many oxygen molecules bind to myoglobin?
1 Each myoglobin molecule has one heme group and can bind one oxygen molecule. Hemoglobin on the other hand can bind up to 4 molecules of oxygen.
What is a molecule that may bind chemically to other molecules to form a polymer?
That would be a monomer.
What bond does hydrogen and hydrogen form?
Two atoms bind with non polar covalent bond.Hydrogen molecules have London Forces among them.
Why do polar covalent molecules have higher melting points than non polar covalent compounds?
They maintain their bonding far longer than nonpolar molecules can with the addition of heat energy. Remember their slightly negative ends will bind with the slightly positive ends of the adjacent molecule.
Which of these extracellular signal molecules could diffuse through a plasma membrane and bind to an intracellular receptor?
estrogen
How does hplc works?
HPLC works when a reservoir holds the solvent and then it is sent to the pump manager.Next it goes to the HPLC coloumn .After it goes through there it usually ends in the detector than waste. Generally the stationary phase in the HPLC column is made up of alkyl coated silica making it relatively non-polar. Due to this the technique is also called reversed-phase HPLC.
What does electronegativity allow water to do?
The higher electronegativity of oxygen allows water to carry partial charges (negative on oxygen, positive on hydrogen). These partial charges allow water to bind strongly with itself, and allows it to interact with polar molecules. The partial charge allows polar molecules to dissolve in water.
What small molecules bind to hemoglobin?
Carbon dioxide and BPG bind to amino acids located on hemoglobin. Oxygen molecules bind to the iron molecules located in the heme. Each hemoglobin molecule can carry up to four oxygen molecules, one on each of the four iron molecules. Nitric oxide can also bind to hemoglobin when either oxygen or carbon dioxide are bound to the hemoglobin.
Signal molecules bind to?
receptors proteins
How many oxygen molecules bind to myoglobin?
1 Each myoglobin molecule has one heme group and can bind one oxygen molecule. Hemoglobin on the other hand can bind up to 4 molecules of oxygen.
What membrane surface molecules bind to proteins and serve as molecules identification tags?
Carbohydrates
What moves products through a cell membrane?
Diffusion, facilitated diffusion, Osmosis and Active Transport. Diffusion moves non-polar molecules across the cell membrane down a concentration gradient. Osmosis moves water across the cell membrane through a channel formed by aquaporins called a protein channel, down the water potential gradient. Active moves the non-polar molecules against the concentration gradient, in contrast to diffusion. Lastly, facilitated diffusion moves polar molecules across the cell membrane through creating protein channels in the cell membrane from specific proteins. ETC, glucose transporters bind to form a protein channel for glucose to diffuse through, after which the proteins disperse. That should be all, hope it was of help!
What do signal molecules bind to in cells?
Receptor Proteins
What is effector?
Effector molecules are small molecules that selectively bind to proteins. These molecules also help regulate biological activity.
