Answer:
it's true
Explanation:
if it's dim light the iris will be large
Answer:
white for the first one and brown for the secound one
Explanation:
* Channel proteins- these are proteins with a hydrophilic pore where specific ions are able to pass through the membrane. Each channel protein is specific to an ion. This is the only way ions can travel through the membrane. They are trans membrane proteins.
* Carrier proteins- these are proteins which allow larger or polar molecules through the membrane. They are trans membrane proteins.
Carrier proteins essentially “carry" signals that are not soluble in aqueous solution through the blood stream to their target cells. Carrier proteins for hydrophilic signals prevent degradation of the signal. Channel proteins are embedded in cell membranes. They often are receptors (though not always), and when activated, allow specific ions to pass through the membrane.
A channel protein is a special arrangement of amino acids which embeds in the cell membrane, providing a hydrophilic passageway for water and small, polar ions. Like all transport proteins, each channel protein has a size and shape which excludes all but the most specific molecules
The carrier protein facilitate diffusion of molecules across the cell membrane. The protein is imbedded in the cell membrane and covers the entire membrane. This is important because the carrier must transport the molecule in and out of the cell.
<em>aryy</em><em>,</em><em> </em><em>your</em><em> </em><em>deleting</em><em> </em><em>ur</em><em> </em><em>id</em><em> </em><em>huh</em><em>?</em><em>?</em><em>,</em><em> </em><em>okie</em><em> </em><em>fine</em><em> </em><em> </em><em>!</em><em>!</em>
<em>good</em><em> </em><em>bye</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>✨</em>
If you used a full active virus, that defeats the point of a vaccine. You will trigger your immune response, but since you would just be injecting the virus, it will make you sick, and your body will be less effective at fighting the pathogens.
Viruses in vaccines are weakened, so they essentially will not "fight" back. They most importantly just contains the antigen markers so the body can trigger the immune response, quickly eradicate the pathogen, and build up the memory cells to that virus.
Injecting a virus that is not weak will just be the same thing as if you got the virus, you will likely get sick.