Sandbox DW1 009: Difference between revisions
No edit summary |
No edit summary |
||
| Line 68: | Line 68: | ||
Hemoglobin (Hb), also spelled haemoglobin, (see on the right a three-dimensional representation of a single molecule) is the protein that carries oxygen from the lungs to the tissues where it's needed. The carbon dioxide produced by the consumption of oxygen. In order to function most efficiently, hemoglobin needs to bind to oxygen tightly in the oxygen-rich atmosphere of the lungs and be able to release oxygen rapidly in the relatively oxygen-poor environment of the tissues. It does this in a most elegant and intricately coordinated way. <u>The story of hemoglobin is the prototype example of the relationship between structure and function of a protein molecule</u>. | Hemoglobin (Hb), also spelled haemoglobin, (see on the right a three-dimensional representation of a single molecule) is the protein that carries oxygen from the lungs to the tissues where it's needed. The carbon dioxide produced by the consumption of oxygen. In order to function most efficiently, hemoglobin needs to bind to oxygen tightly in the oxygen-rich atmosphere of the lungs and be able to release oxygen rapidly in the relatively oxygen-poor environment of the tissues. It does this in a most elegant and intricately coordinated way. <u>The story of hemoglobin is the prototype example of the relationship between structure and function of a protein molecule</u>. | ||
<applet load='' size='300' frame='true' align='right' caption='' scene='User:Jaime_Prilusky/How_do_we_get_the_oxygen_we_breathe/1hho_bio/1'/> | <applet load='' size='300' frame='true' align='right' caption='' scene='User:Jaime_Prilusky/How_do_we_get_the_oxygen_we_breathe/1hho_bio/1'/> | ||
{ | |||
|type="{}"} | |||
Name a famous Greek philosopher. | |||
{ Aristotle|Plato } | |||
=====The true colors===== | =====The true colors===== | ||