Which macromolecule has a sugar-phosphate backbone quizlet?
What has a sugar-phosphate backbone?
Where is sugar and phosphate backbone found?
What macromolecule contains sugar phosphate and nitrogenous base?
Which of the following macromolecule is composed of monomer units containing A sugar A phosphate group and A nitrogenous base?
What bonds hold the sugar-phosphate backbone together?
What is the sugar backbone of DNA?
What type of bonds hold the sugar-phosphate backbone together?
Which type of bond connects the sugar-phosphate backbone of DNA quizlet?
What type of bonds hold the phosphate sugar backbone of DNA together quizlet?
Which of the following is used to form covalent bonds in the sugar-phosphate backbone between fragments of DNA?
What is the sugar-phosphate backbone of DNA quizlet?
What forms the backbone of DNA?
A phosphate backbone is the portion of the DNA double helix that provides structural support to the molecule. DNA consists of two strands that wind around each other like a twisted ladder. Each strand has a backbone made of alternating sugar (deoxyribose) and phosphate groups.