Multiple Choice
Ketones,alcohol,aldehyde and organic acid are four of the organic compounds found in all living cells. What do these four classes of organic compounds share?
A) They contain the same atoms but differ in structure
B) They are chains of carbon atoms with functional groups that contain oxygen.
C) They are all fully oxidized.
D) They can only be synthesized inside a cell.
Correct Answer:

Verified
Correct Answer:
Verified
Q15: The atomic nucleus consists of:<br>A)cations and anions<br>B)protons,electrons
Q41: When sodium hydroxide,a strong base,is added to
Q42: Chemical reactions that require energy are best
Q48: Ions with opposite charges are generally held
Q49: Which of the following pH's would indicate
Q53: Two or more atoms combine to form<br>A)
Q54: Electrons that have more energy have a
Q55: When proteins are made up of several
Q56: Chemically stable atoms are inert or less
Q57: Carbohydrates<br>A) are relatively insoluble in water<br>B) have