Which statements is false concerning the binding of o2, co2 and/or protons to hemoglobin?
a. the high pka of the c-terminal h creates a salt bridge to a d residue in the b-subunits and stabilizes the deoxy form of hb
b. o2 and co2 bind to the fe of the heme group, but o2 is stabilized by the distal h residue and co2 is not
c. protons bind to several amino acids in the hb molecule
d. the n-terminal of the hb chains transport carbon dioxide
e. oxygen binding causes the fe to move into the porphyrin plane resulting in movement at the a1b2 and a2b1 interfaces

liquid crystals are matters in a state which have properties between those of conventional liquids and those of solid crystals[1]. liquid crystal is partially ordered and anisotropic. in terms of molecular order, liquid crystal molecules have one-dimensional or two-dimensional long - range order.

youre right there are

it would be heredity

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.