Water, pH and Macromolecules
Most of the important functional groups in biological molecules contain

oxygen and a phosphate
oxygen and/or nitrogen and are polar
oxygen and/or nitrogen and are acidic
nitrogen and a phosphate

ANSWER DOWNLOAD EXAMIANS APP

Water, pH and Macromolecules
Which of the following character does not apply to water?

The covalent bonds in water are highly polarized
All three atoms in the water molecule readily form hydrogen bonds
The water molecule is asymmetric
The water molecule readily forms hydrophobic interactions

ANSWER DOWNLOAD EXAMIANS APP