Exam (elaborations)
UMUC BIOL350 final exam 2015
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1. The monomer unit of DNA is: a. an amino acid b. a nucleotide c. a fatty acid d. glucose 2. Disulfide bridges are a type of covalent bond critical to maintaining the 3dimensional shape of proteins. The amino acid involved in disulfide bridge formation is: a. tyrosine b. arginine c. cysteine d. gl...
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