Which Vitamin Supplementation Has Been Found to Reduce Both Morbidity

question 33

Multiple Choice

Which vitamin supplementation has been found to reduce both morbidity and mortality in measles?

• A) A
• B) B₁
• C) C
• D) Zinc

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Definitions:

Inducible Operon

A segment of DNA in which the expression of genes is increased in response to specific environmental stimuli.

Catabolic Pathway

A metabolic pathway that breaks down molecules into smaller units, releasing energy.

Bacterial Enzymes

Enzymes produced by bacteria that catalyze chemical reactions, involved in processes such as metabolism, DNA replication, and the degradation of substances.

Operon

A functional unit of DNA containing a group of genes controlled by a single promoter, used by prokaryotes to regulate gene expression efficiently.