Haemoglobin, Biology

Haemoglobin

Among the respiratory pigments we shall consider haemoglobin in some detail as this is the most familiar, widespread as well as the most efficient respiratory pigment. More efficient haemoglobins are those that are packed in cells and combine with far greater amounts of oxygen figure.

2058_Haemoglobin.png

Figure: Plasma and whole blood that are brought into equilibrium with the same gas mixture have Ute same Po, and therefore, the same amount of dissolved oxygen molecules (shown as black dots).

If the amount of haemoglobin that is packed in cells was to be free in plasma, the viscosity of blood would be like syrup. Apart from this, being enclosed in cells provides a more stable environment as reaction of oxygen and haemoglobin is affected by ion concentration and organic compounds in blood.

Posted Date: 1/15/2013 7:46:46 AM | Location : United States







Related Discussions:- Haemoglobin, Assignment Help, Ask Question on Haemoglobin, Get Answer, Expert's Help, Haemoglobin Discussions

Write discussion on Haemoglobin
Your posts are moderated
Related Questions
what are the main functions of lungs and heart

What is the typical localization of the tropical forests regarding latitude? The Tropical rain forests, like the Congo forest and the Amazon forest, are typically located in lo

How is the responsible slromal swelling pressure for corneal hydration? Slromal Swelling Pressure Stromal Swelling Pressure (SSP) is the pressure exerted by GAG (Glycosa

Optic vesicle We have explained earlier that the presumptive material for the optic vesicles lies in qe eye field in the anterior region of the early neural plate. Experiments

Budding - Types of Asexual Reproduction In reproduction through budding, small groups of cells form buds in some part or parts of the parent animal. The bud grows, differentia

Q. How mineral salts participate in enzymatic activity? Many mineral salts are cofactors of enzymes that are the substances without which enzymes do not work.

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Cellular Type - Endosperm In this type, as the name indicates, the division of the primary endosperm nucleus is immediately followed by the laying down of a wall, which is us

What would happen to a cell if it was placed into a hypertonic solution? Into a hypotonic solution? What would happen to a cell if the cell itself was hypertonic to the solution?

What is Computerised tomography Computerised tomography (CT, but also known as computerised axial tomography, or CAT) provides structural images. To generate brain scans, low l