Hydrogen bonds is holding together the two strands of nucleic
<span>Covalent bonds hold the atoms and molecules together in each of the amino acid chains. Two complimentary chains are held together by hydrogen bonds to form a double-helix.</span>
B. It is acidic.
solutions with a pH above 7 are alkaline (basic), while solutions with a pH below 7 are acidic.
Answer:
the nucleus
Explanation:
The nucleus is like the brain of the cell, it controls everything