In the oxygen-bound form of heme-proteins

Reference no: EM13532879

In the oxygen-bound form of heme-proteins, the two axialcoordination sites of Fe2+ are occupied by:

a. one O2molecule and a glutamic acid residue

b. two O2molecules

c. two O atoms

d. one O2 moleculeand one amino acid residue

e. one O atom anda water

Reference no: EM13532879

Questions Cloud

Explain peregrine falcon has been measured as traveling up : The peregrine falcon has been measured as traveling up to 350 km/hr in a dive. If this falcon could fly to the Moon at this speed, how many seconds would it take

Find the maximum weight that the wire can support : A 4.0-m-long steel wire has a cross-sectional area of 0.050cm^2. Its proportional limit has a value of 0.0016 times its Young's modulus. What is the maximum weight that the wire can support

Statement is not correct about hemoglobin : Hemoglobin has subunit organization (alpha)2(beta)2 . What statement is NOT correct about hemoglobin?

Determine the companys net earnings on an accrual basis : Determine the company's net earnings on an accrual basis for 2012. Show all your calculations in an orderly fashion.

In the oxygen-bound form of heme-proteins : In the oxygen-bound form of heme-proteins, the two axialcoordination sites of Fe2+ are occupied by:

Define mole of hydrogen phosphate : What volume, in mL, of a hydrogen phosphate solution that is 85.5% hydrogen phosphate, by mass, contains 0.100 mole of hydrogen phosphate. The density of the solution is 1.70 g/mL.

Find an expression for the objects velocity : A horizontal force F{x} =F0 (1-t / T), which decreases from F0 at t =0 to zero at t =T, is exerted on the object. Find an expression for the object's velocity

In a hemoglobin variant known as hemoglobin kansas : In a hemoglobin variant known as hemoglobin Kansas, an Asparaginein the beta chain is replaced by a Threonine. This results in thedisruption of a hydrogen bond that normally stabilizes the R-stateof hemoglobin.

What is the shear modulus of the material : n lab tests on a 9.25cm cube of a certain material, a force of 1375N directed at 8.50degree to the cube, What is the shear modulus of the material

User Account

All Pages