Certain proteins act as buffers in the blood. In this role they ...

[jilianpiloj]

Certain proteins act as buffers in the blood. In this role they are responsible for:
 a. providing immunity from foreign substances that invade the body.
  b. making sure that sodium is transported outside the cells.
 c. ensuring that too much fluid in the cells doesn't cause edema.
 d. picking up and releasing hydrogens in the blood to balance its pH.
  e. ensuring that blood glucose is maintained within a specific range.

Question 2

A child suffering from protein deficiency develops edema. This is an example of protein's role in:
 a. supporting growth and maintenance.
 b. building enzymes and hormones.
 c. maintaining fluid and electrolyte balance.
  d. maintaining acid-base balance.
 e. maintaining pH balance.

[momolu]

Answer to Question 1

d

Answer to Question 2

c

[jilianpiloj]

Excellent

[milbourne11]

Gracias!