Polar molecules
A. have an unequal charge distribution.
B. always involve oxygen.
C. are insoluble in water.
D. have an equal charge distribution.
E. always contain carbon.
Answer: A
You might also like to view...
Explain why photosynthesis shuts down if the hydrogen ion gradient present across the thylakoid membrane is not maintained
What will be an ideal response?
Which of the following best describes the basis for separation of DNA fragments during agarose gel electrophoresis?
A. The smallest fragments will migrate fastest. B. The fragments with the highest percentage of A and T will migrate fastest. C. The fragments with the highest percentage of G and C will migrate fastest. D. The largest fragments will migrate fastest.
Fungi exist mainly in the form of slender filaments, barely visible to the naked eye, which are called ________.
Fill in the blank(s) with the appropriate word(s).
__________ such as reptiles control core temperature mainly by behavior. Fill in the blank(s) with the appropriate word(s)