Demeclocycline or declomycine is a tetracycline antibiotic used to treat bacterial infections such as acne, bronchitis, etc. It is also used to treat SIADH (Syndrome of Inappropriate Antidiuretic Hormone). Demeclocycline also leads to drug-induced hormonal imbalance by antagonistically affecting the anti-diuretic hormones. It interferes with the cellular action of anti-diuretic hormones.
The answer is C. Glucose is broken down in glycolysis, yielding two ATP; after the Krebs cycle, NADH and FADH2 are formed, yielding NAD+ and FAD in ETS reactions.