<span>Els moduladors al·lostèrics que actuen en els humans són el 2,3-Bisfosfoglicerat (2-3-BPG),el CO2
i els H+
. El 2,3-BPG s'uneix al centre del tetrà mer de l'estat T i aixà l'estabilitzà launió per interaccions iòniques. Els protons actuen perquè quan el pH és baix l'hemoglobinadisminueix la seva afinitat per l'oxigen (efecte Bohr). L'augment de la concentració del CO2
té el mateix efecte perquè el CO2 es combina en H2O i es dissocia en HCO3-i H+
i per aixòdisminueix l'afinitat de l'hemoglobina perquè augmenta la concentració de protons</span>
Water diffusion through a plasma cell membrane is made easier by membrane proteins called aquaporins. Aquaporins selectively conduct water molecules in and out of the cell, while preventing the passage of ions and other solutes. They are also known as water channels, they are integral membrane pore proteins. <span />
Answer:
A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen
Explanation:
Answer:a) integral; Peripheral
Explanation: integral membrane protein are those proteins are bound to phospholipid bilayer directly whereas peripheral membrane proteins bind to phospholipid bilayer indirectly. Their integration with phospholipid bilayer is via their interaction with integral protein
The two primary places where glycogen is stored in the body are:
- Liver
- Muscles
- Glycogen is stored in the liver so as to maintain blood glucose level
- It is stored in the muscles in order to provide energy during long fast
Whenever the body needs energy, special enzymes breaks the glycogen into glucose which is transported to various parts of the body.
Generally, glycogen is a main source of energy for the body
<h3>What is glycogen?</h3>
Glycogen simply refers to polysaccharide of glucose. It serves and function as a form of energy storage
Learn more about glycogen:
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