harleyskinner1799 harleyskinner1799

22-04-2021
Biology

contestada

DNA is made of two chains of nucleotides. Which type of bonds hold the chains together?
O hydrogen bonds
O covalent bonds
• ionic bonds
O polar covalent bonds

Respuesta :

kennethvaughn6 kennethvaughn6

03-05-2021

Answer:

O hydrogen bonds

ionic bonds

Explanation:

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