Zn²⁺ Is Required for a Number of Proteins

question 47

Multiple Choice

Zn²⁺ is required for a number of proteins. Which of the following describes the complex formed between this ion and the involved proteins?

• A) There are six coordinate covalent bonds in the structure.
• B) Zn²⁺ as eight d electrons.
• C) Zn probably does not obey the 18-electron rule.
• D) The geometry about the zinc ion is tetrahedral.

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Definitions:

Selectivity

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Visual Search Procedure

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