FreeMCATPrep Logo

Support us and cryptocurrency!
Try a browser that's faster, safer, ad-free, and earns you cryptocurrency for using it! W3Schools

More Than 475 Free MCAT Questions with Detailed Answers!

Click HERE for your Random Question from our MCAT Question A Day Archive

MCAT Question A Day - 7/12/13 - Answer!

Osteoblasts must synthesize

A.  proteins.
B.  carbohydrates.
C.  inorganic material.
D.  All of the above

The correct answer is (D). Osteoblasts make bone tissue, which includes protein (collagen), inorganic calcium salts (hydroxyapatite), and a carbohydrate matrix (mucopolysaccharides).