Clots in Our Blood Can Lead to a Heart Attack

Multiple Choice

Clots in our blood can lead to a heart attack or stroke by blocking blood flow. If a clot were made up of a mass of proteins, what change in the proteins led to the formation of a clot?

A) The proteins became more polar.
B) The blood became saturated with proteins.
C) The proteins were no longer soluble in the blood.
D) The proteins became more soluble in the blood.