Which of the Following Can Function as Coenzymes

question 59

Multiple Choice

Which of the following can function as coenzymes?

• A) lead ion, biotin, and lipoic acid.
• B) copper ion, p -hydroxymercuribenzoate, diisopropylphophofluoridate.
• C) zinc ion, pyridoxal phosphate, and nicotinamide adenine nucleotides.
• D) lead ion, p -hydroxymercuribenzoate, diisopropylphophofluoridate.

---

Definitions:

International Treaties

Formal agreements between countries or sovereign states that are recognized by international law, covering a wide range of subjects such as human rights, trade, and environmental protection.

Biological Diversity

The variability among living organisms from all sources including terrestrial, marine, and other aquatic ecosystems and the ecological complexes of which they are part; essentially another term for biodiversity.

Endangered Species

Species that are at risk of extinction due to a rapid decline in population or habitat, often caused by human activities.

Vital Ecosystems

Importantly diverse and productive ecological systems that are crucial for the sustainability of life and the ecological balance on Earth.