Structure of Hemoglobin & Myoglobin

Question 1

The function of protein is determined by its…

Answer 1

Question 2

Function of Hemoglobin

Answer 2

Question 3

Function of Myoglobin

Answer 3

Question 4

Both myoglobin and hemoglobin reversibly bind oxygen but with different…

Answer 4

Question 5

Dissociation Constant Kd

Answer 5

Question 6

Ligand Binding Curves

Answer 6

Question 7

The Structure of Myoglobin

Answer 7

Question 8

Heme is the prosthetic group. It occupies a…

Answer 8

Question 9

The porphyrin ring is held in place by…

Answer 9

Question 10

The distal histidine helps to…

Answer 10

Question 11

Structure of Heme

Answer 11

Question 12

Heme is Circular and Planar

Answer 12

Question 13

Oxygen Binding to Myoglobin

Answer 13

Question 14

Oxygen Vs Carbon Monoxide

Answer 14

Question 15

Oxygen Binding to Myoglobin

Answer 15

Question 16

Structure of an Amino Acid at pH 7

Answer 16

Question 17

pKa measures…

Answer 17

Question 18

Zwitterion:

Answer 18

Question 19

The larger the Ka value the more the acid…

Answer 19

Question 20

The lower the pka value the ??? the acid.

Answer 20

Question 21

When the pH is equal to pKa…

Answer 21

Question 22

When the pH is less than the pKa, then more of it is in its ??? form.

Answer 22

Question 23

When the pH is more than the pka, the more of it is in its ??? form.

Answer 23

Question 24

Amino Acids as Chiral Molecules

Answer 24