Multiple ChoiceWhich statement best helps explain the formation of the hydrogen bond represented in the figure?52views
Multiple ChoiceWhat type of chemical bond connects the complementary strands of a DNA molecule to each other?48views
Multiple ChoiceWhich type of bond is formed between complementary bases to hold the two strands of DNA together?528views
Multiple ChoiceWhat type of interaction keeps the two complementary strands of a piece of DNA together?26views
Multiple ChoiceWhy are hydrogen bonds used to hold DNA bases together instead of covalent bonds?730views
Multiple ChoiceWhich intermolecular force is primarily responsible for holding the two strands of DNA together?48views