Biochemistry : HBondingDNA (9 Variations) The structure and replication of DNA are strongly dependent on the hydrogen bonding system present in the double helix. How many functional groups in thymine can participate in hydrogen bonding? (This means all the groups, not just the ones that actually participate in hydrogen bonding in the double helix.)
Biochemistry : ComplementaryDNA (20 Variations)
Determine the sequence of the complementary DNA strand for the following sequence. (Note: Complementary strands match up 5' ends to 3' ends.)
5'-TAATGAGT-3'
Biochemistry : Secondary (15 Variations) What secondary structure element is represented by the green sequence in the following structure of the protein calmodulin?
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Special_Topics : PolymerType (21 Variations) Identify the following polymer as a condensation or addition polymer. Is the polymer composed of single type of monomer or is it a copolymer?
or 
glycosidic bond.
