Free fatty acids in the bloodstream are?
Free fatty acids in the bloodstream are?
A. bound to myoglobin
B. bound to hemoglobin
C. carried by the protein serum albumin
D. freely soluble in the aqueous phase of the blood
E. all of the above
F. none of the above
Homework Answers
The free fatty acids are hydrophobic in nature and so they cannot be transported through the hydrophilic aqueous environment of the blood and also myoglobin and hemoglobin transport oxygen but not free fatty acids in the blood. The fatty acids are transported in the blood by binding to the serum albumin proteins. Hence the correct answer is: c. Carried by the protein serum albumin.
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