The missing structural subunit in the following diagram for flavin adenine dinucleotide is 
Definitions:
Sexual Orientation
An enduring pattern of emotional, romantic, or sexual attractions toward people of the same sex, opposite sex, both sexes, or neither, reflecting a core aspect of individual identity.
Heterosexual Orientations
A sexual orientation characterized by an enduring sexual attraction to individuals of the opposite sex.
Homosexual Orientations
A sexual orientation characterized by romantic or sexual attraction towards individuals of one's same gender.
Heterosexual
A sexual orientation characterized by a romantic or sexual attraction to individuals of the opposite sex.
Q17: Choose the correct atom that has an
Q18: Which of the following is a correct
Q27: Which of the following substances will produce
Q40: Which of the following linear molecules is
Q42: Chitin<br>A) (<font face="symbol"></font>(1 <font face="symbol"></font> 4) only)<br>B)
Q44: Contains Fe but not Cu<br>A)CoQ<br>B)cyt a<sub>3</sub><br>C)FMN<br>D)FeSP
Q47: Which of the following structures represents a
Q53: An enzyme that catalyzes the oxidation of
Q69: Using the balanced equation for the combustion
Q69: Saturated fatty acids may be structural components.<br>A)