The formation of a large molecule from two small molecules with the removal of water is called:
Correct answer: D. D: Both A and C
- A. A: Condensation
- B. B: Hydrolysis
- C. C: Dehydration synthesis
- D. D: Both A and C
Explanation
The correct answer is D: Both A and C. Dehydration synthesis and condensation are two terms for the process of forming a large molecule from smaller molecules by removing water. Option A: Condensation and C: Dehydration synthesis describe the same process. Option B: Hydrolysis is incorrect as it involves adding water to break down a molecule, which is the reverse of the process described in the question.
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The chapter covers water's polarity and biological roles, carbohydrates, lipids, proteins and nucleic acids, including their monomers, bonds, structures and functions. It also distinguishes RNA from DNA and explains conjugated molecules such as glycoproteins, glycolipids and nucleoproteins, which combine organic molecules with a non-protein component.
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