BIOMOLECULES AND ENZYMES

BIOLOGY

ENZYMES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Proteins are one of four classes of biological macromolecules. Which of the following statements about proteins is NOT correct?
A
Enzymes are specific types of proteins.
B
There are 20 different amino acids that make up proteins.
C
All R chains on the amino acids that make up proteins are polar and acidic.
D
Peptide bonds form between amino acids in a dehydration reaction, creating proteins.
Explanation: 

Detailed explanation-1: -Solution : (B) Lipid is anot a macromolecule.

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: -Biochemistry. The correct answer is option a. The ionic bonds that are present between the side chains of the charged amino acids stabilize the tertiary and quaternary structure of proteins.

Detailed explanation-4: -The major functions of proteins are providing structure, regulating body processes, transporting materials, balancing fluids, helping with immunity, and providing energy.

There is 1 question to complete.