AP BIOLOGY

BIOCHEMISTRY

ORGANIC COMPOUNDS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The 4 macromolecules are
A
vitamins, lipids, water, micronutrients
B
micronutrients, macronutrients, water, vitamins
C
Lipids, Waxes, Vitamin A, Water
D
Carbohydrates, Lipids, Proteins, Nucleic Acids
Explanation: 

Detailed explanation-1: -Monomers are the building blocks of the four basic macromolecules of life-monosaccharides are the monomers of carbohydrates, amino acids are the monomers of proteins, glycerol/fatty acids are the monomers of lipids, and nucleotides are the monomers of DNA.

Detailed explanation-2: -11.1 Introduction: The Four Major Macromolecules These are the carbohydrates, lipids (or fats), proteins, and nucleic acids. All of the major macromolecule classes are similar, in that, they are large polymers that are assembled from small repeating monomer subunits.

Detailed explanation-3: -There are four classes of macromolecules (polysaccharides or carbohydrates, triglycerides or lipids, polypeptides or proteins, and nucleic acids such as DNA & RNA). Carbohydrates and lipids are made of only carbon, hydrogen, and oxygen (CHO). Proteins are made of carbon, hydrogen, oxygen, and nitrogen (CHON).

Detailed explanation-4: -There are four major biological macromolecules classes: carbohydrates, lipids, proteins, and nucleic acids. Together, these molecules form the majority of a cell’s mass.

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