Carbohydrates and proteins are built up from their basic building blocks by the ________.
A) addition of a water molecule between each two units
B) addition of a carbon atom between each two units
C) removal of a water molecule between each two units
D) removal of a nitrogen atom between each two units
Answer: C) removal of a water molecule between each two units
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.