Antibodies are actually:
Correct answer: D. Both Options A and B are correct
- A. Globular proteins
- B. Glycoproteins
- C. Fibrous proteins
- D. Both Options A and B are correct
Explanation
An antibody, also known as an immunoglobulin, is a large Y-shaped globular protein produced mainly by plasma cells and is used by the immune system to neutralize pathogens such as pathogenic bacteria and viruses.
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About Biological Molecules
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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