In One Experiment,the Caloric Intake of Mice Was Reduced from Free-Feeding

question 34

Multiple Choice

In one experiment,the caloric intake of mice was reduced from free-feeding levels by up to 25,55,or 65%.The benefits of the caloric restriction were greatest in the 65% group.These benefits included

• A) an increased life span.
• B) a reduced incidence of cancer.
• C) improved immune responses.
• D) all of the above
• E) none of the above

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CPI

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