Multiply
- $\frac { 5 } { 9 } x w^ { 8 } \left( 8 x ^ { 2 } w ^ { 9 } + 3 x ^ { 3 } w ^ { 7 } - \frac { 7 } { 6 } \right)$

question 6

Multiple Choice

Multiply.
- $\frac { 5 } { 9 } x w^ { 8 } \left( 8 x ^ { 2 } w ^ { 9 } + 3 x ^ { 3 } w ^ { 7 } - \frac { 7 } { 6 } \right)$

• A) \(\frac { 40 } { 9 } x ^ { 3 } w ^ { 9 } + \frac { 5 } { 3 } x ^ { 3 } w ^ { 7 } - \frac { 35 } { 54 }\)
• B) \(\frac { 40 } { 9 } x ^ { 3 } { w } ^{17} + \frac { 5 } { 3 } x ^ { 4 } { w } ^{15} - \frac { 35 } { 54 } xw ^ { 8 }\)
• C) \(\frac { 40 } { 9 } x ^ { 3 } w ^ { 17 } + \frac { 5 } { 3 } x ^ { 4 } w ^ { 15 } - \frac { 7 } { 6 }\)
• D) \(\frac { 40 } { 9 } x ^ { 2 } w ^ { 17 } + \frac { 5 } { 3 } x ^ { 3 } w ^ { 15 } - \frac { 35 } { 54 } x w ^ { 8 }\)

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Definitions:

Tertiary Structure

The three-dimensional shape of a protein molecule determined by interactions among its amino acids' side chains, beyond simple folding.

H-Bonds

Hydrogen bonds, a type of weak chemical bond that occurs when a hydrogen atom covalently bonded to one electronegative atom is also attracted to another electronegative atom.

Peptide Backbone

The main structural component of a peptide, consisting of a repeated sequence of amino acids linked by peptide bonds.

Equilibrium

Equilibrium is a condition in a chemical reaction when the rate of the forward reaction equals the rate of the reverse reaction, leading to a constant concentration of reactants and products.