LiquidsHydrogen Bonding in Biomolecules1Choose the best answerThe two strands of a DNA double helix are held together mainly by:AHydrogen bondingBIonic bondingCMetallic bondingDCovalent bonds between the two strands Like 0 Discuss 0Share
LiquidsHydrogen Bonding in Biomolecules2Choose the best answerThe spiral or α-helical structure of protein chains is stabilized mainly by:AIonic bonding onlyBHydrogen bondingCMetallic bondingDLondon forces only Like 0 Discuss 0Share