(Solved): Assessment *961 Ft Relources Mint (2300 Question 1 of 13 Which of the statements about hemoglobin an ...

Assessment *961 Ft Relources Mint (2300 Question 1 of 13 Which of the statements about hemoglobin and myoglobin stracture are true?

Each hemoglobin or myoglobin molecule can bind four orygen molecules.

Both hemoglobin and myoglobin contain a prosthetic group called heme, which contains a central iron (Fe) atom.

Bach iron atom can form six coordination bonds and coe of these bonds is fermed between iren and oxypen.

By itself, heme is not a zood exygen carrier. It mast be part of a larger protein to prevent osidation of the iron.

Molecular corygen binds irreversibly to

in heme.

Hemsglobin is a heterotetramer, ahereas myoglobin is a mosomer.

The heme prosthetic group is located in a hydrophoble cleft in the peotein, with propionate (peopanoate) groups exposed at the surface.