Examlex
Which of the following statements best describes the secondary structure of DNA?
Free Radicals
Highly reactive molecules with unpaired electrons, known to cause damage to cells, proteins, and DNA by stealing their electrons through a process called oxidative stress.
Body Weight
The total mass of an organism, typically measured to assess health and nutritional status.
Nutritional Recommendations
Guidelines suggested by health professionals on the types and amounts of food to consume for optimal health.
Nutrition
The process by which living organisms obtain and utilize food and nutrients for energy, growth, and maintenance.
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