Which Part of a Hemoglobin Molecule Binds to a Molecule $\alpha$

question 44

Multiple Choice

Which part of a hemoglobin molecule binds to a molecule of O₂?

• A)the hydrophobic pocket between two \(\alpha\) chains
• B)the copper atom wedged between an \(\alpha\) and a \(\beta\) globin chain
• C)the iron atom in the center of a heme group
• D)the surface of a \(\beta\)globin chain

Understand how job specifications and competencies are defined and utilized within organizations.

Learn about the role of competency matrices and the National Occupational Classification in job analysis.

Understand the implications of job design on employee tasks, training needs, and task identity.

Recognize the importance of competencies, task significance, and autonomy in job design and employee motivation.

---

Definitions:

Single Entry Accounting

A method of bookkeeping that records only one side of each financial transaction, typically sufficient for smaller, simpler businesses.

Gross Profit

The difference between sales revenue and the cost of goods sold before accounting for other expenses.

Markup

The amount added to the cost of goods to cover overhead and profit, usually expressed as a percentage of the cost.

Discontinued Inventory

Discontinued inventory includes products that are no longer being produced or sold by a company, often due to obsolescence or strategy shifts.