Michigan Esthetician State Board Practice Exam

True or False: Zinc is important for protein synthesis.

1. True

2. False

3. Depends on the source

4. Only in large amounts

The correct answer is: True

Zinc is indeed important for protein synthesis, making the statement true. This trace mineral plays a crucial role in the body's ability to produce proteins, as it is a necessary cofactor for many enzymes involved in the synthesis of DNA and RNA, as well as the translation of mRNA into proteins. Zinc helps facilitate the production of key enzymes and is involved in cellular processes that aid in tissue growth and repair. Additionally, zinc contributes to the maintenance of the protein structure in cells and supports the immune system, which indirectly promotes overall health and the body's ability to synthesize proteins effectively. Without sufficient zinc, the process of protein synthesis can be impaired, leading to various physiological challenges. This underscores the importance of zinc in nutrition, particularly for functions that rely on effective protein production in the body.