The Globin Chains Making Up Hb a Are:
A) Two $\varepsilon$

question 8

Multiple Choice

The globin chains making up Hb A are:

• A) Two \(\varepsilon\) and two \(\gamma\) chains
• B) Two and two \(\varepsilon\) chains
• C) Two \(\alpha\) and two \(\gamma\) chains
• D) Two \(\alpha\) and two \(\beta\) chains

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Definitions:

Newman Projection

A method of visualizing the spatial arrangement of atoms in molecules, showing a molecule's conformation by looking down the axis of a bond.

Elimination Reaction

A chemical reaction in which elements of the reactant are "eliminated" and a double bond is formed, common in organic chemistry.

Alkene Products

Compounds that are produced through chemical reactions involving alkenes, which are hydrocarbons with double bonds.

Predominate

To hold major influence or to have the greatest importance, presence, or authority among a group or within a context.