Multiple Choice
Which best describes a hydrolysis reaction?
A) Molecules are broken down into smaller ones by breaking covalent bonds within water molecules and transferring hydrogen atoms and hydroxyl groups to the smaller ones.
B) Electrically charged molecules separate into ions when they dissolve in water,and then hydrogen ions and hydroxyl groups covalently attach themselves to the oppositely charged ions.
C) Large molecules are assembled from smaller ones by breaking water into hydrogen and hydroxyl ions.
D) Dissolving a large molecule in water reduces it to its individual atoms.
E) The breaking of hydrogen bonds between any two molecules.
Correct Answer:

Verified
Correct Answer:
Verified
Q29: Saturated fats contain carbon atoms linked by
Q30: The atomic number of an element refers
Q31: In DNA,thymine binds with adenine and cytosine
Q32: The pH of a solution<br>A)is a measure
Q33: The term "blood sugar level" refers to
Q35: A molecule composed of two atoms of
Q36: Which is a correct description of nucleic
Q37: Sodium ions have a single positive charge.Table
Q38: Water is only lost from the body
Q39: A protein may consist of more than