Food Molecule Quiz

1. What type of food molecule is this?

\definesubmol{n}{-[,.7]N(-[2]H)-[,.7]C(-[2]H)} \definesubmol{a}{-[,.7]C(=[2]O)} \definesubmol{gly}{!n([6]-H)!a} \definesubmol{ala}{!n(-[6]CH_3)!a} \definesubmol{val}{!n([6]-CH(-[5,.7,,1]CH_3)-[7,.7,1]CH_3)!a} \definesubmol{leu}{!n([6,.8]-CH_2-CH(-[5,,,1]CH_3)-[7,,1]CH_3)!a} \definesubmol{ser}{!n([6,.6]-CH_2-OH)!a} \definesubmol{cys}{!n([6,.6]-CH_2-SH)!a} \chemfig{[,0.6]H!{ala}!{cys}!{val}-OH}
 
 
 
 
 

Question 1 of 12

2. What type of food molecule is this?

\setcrambond{2pt}{}{} \chemfig[,1.4]{ C?[a](-[2,0.4])(-[6,0.5,,2]HO) <[7,1]C(-[6,0.4])(-[2,0.5]OH) -[,,,,line width=2pt]C(-[2,.4])(-[6,.5]OH) >[1,1]C(-[6,.4]) (-[3,1]O-[4]C?[a](-[2,0.8]C(-[,.5]OH)(-[4,0.4])-[2,0.4])(-[6,0.4])) -[,0.7]O -[,.7]C?[z](-[2,0.4]) <[7,1]C(-[6,0.4])(-[2,0.5]OH) -[,,,,line width=2pt]C(-[2,.4])(-[6,.5]OH) >[1,1]C(-[6,.4]) (-[3,1]O-[4]C?[z](-[2,0.8]C(-[,.5]OH)(-[4,0.4])-[2,0.4])(-[6,0.4])) -[2,0.5]OH }
 
 
 
 
 

Question 2 of 12

3. What type of food molecule is this?

\setcrambond{2pt}{}{} \chemfig{ (-[2,0.6](-[3,.5]HO))(-[:30,1.4]O?[a]) <[7,1](-[6,0.5]OH) -[,,,,line width=2pt](-[2,.5,,2]HO) >[1,1]?[a](-[6,.7]-[7,.5]OH) -[2,0.5]OH }
 
 
 
 
 

Question 3 of 12

4. What type of food molecule is this?

\definesubmol{n}{H_2N-[,.7]CH} \definesubmol{a}{-[,.7]C(=[1]O)} \definesubmol{try2}{!n([6]-CH_2-[,.6]*5(-(*6(-=-=-))=-NH-[,,1]=))!a} \chemfig{[,0.6]!{try2}-[7]OH}
 
 
 
 
 

Question 4 of 12

5. What type of food molecule is this?

\chemfig{[,0.6]H-N(-[2]H)-[,0.8]C([6,.9]-CH(-[5,,,1]CH_3)-[7,,1]CH_3)(-[2]H)-[,0.8]C(=[2]O)-[,0.5]OH}
 
 
 
 
 

Question 5 of 12

6. What type of food molecule is this?

\setcrambond{2pt}{}{} \chemfig{HO-[2,0.5,2]?<[7,0.7](-[2,0.5]OH)-[,,,, line width=2pt](-[6,0.5]OH)>[1,0.7](-[6,0.5]OH)-[3,0.7] O-[4]?(-[2,0.3]-[3,0.5]OH)}
 
 
 
 
 

Question 6 of 12

7. What type of food molecule is this?

\definesubmol{a}{-[:30]-} \definesubmol{b}{-[:30]=[0]-} \chemfig{[:-30,0.6]HO-C(=[6]O)!a!a!a!a!a!a!a!a!a}
 
 
 
 
 

Question 7 of 12

8. What type of food molecule is this?

\definesubmol{n}{-[,.7]N(-[2]H)-[,.7]C(-[2]H)} \definesubmol{a}{-[,.7]C(=[2]O)} \definesubmol{gly}{!n([6]-H)!a} \definesubmol{ala}{!n(-[6]CH_3)!a} \definesubmol{val}{!n([6]-CH(-[5,.7,,1]CH_3)-[7,.7,1]CH_3)!a} \definesubmol{leu}{!n([6,.8]-CH_2-CH(-[5,,,1]CH_3)-[7,,1]CH_3)!a} \definesubmol{ser}{!n([6,.6]-CH_2-OH)!a} \definesubmol{cys}{!n([6,.6]-CH_2-SH)!a} \definesubmol{asp}{!n([6]-CH_2-C(-[7]OH)=[5]O)!a} \definesubmol{arg}{!n([6]-CH_2-CH_2-CH_2-NH-C(=[7,.7]NH)-[5,.7,,1]NH2)!a} \definesubmol{asn}{!n([6]-CH_2-C(-[7,.7]NH_2)=[5,.7]O)!a} \definesubmol{met}{!n([6]-CH_2-CH_2-S-CH_3)!a} \chemfig{[,0.6]H!{val}!{gly}!{val}!{ala}-OH}
 
 
 
 
 

Question 8 of 12

9. What type of food molecule is this?

\definesubmol{n}{-[,.7]N(-[2]H)-[,.7]C(-[2]H)} \definesubmol{a}{-[,.7]C(=[2]O)} \definesubmol{gly}{!n([6]-H)!a} \definesubmol{ala}{!n(-[6]CH_3)!a} \definesubmol{val}{!n([6]-CH(-[5,.7,,1]CH_3)-[7,.7,1]CH_3)!a} \definesubmol{leu}{!n([6,.8]-CH_2-CH(-[5,,,1]CH_3)-[7,,1]CH_3)!a} \definesubmol{ile}{!n([6]-CH(-[7,0.7,1,1]CH_3)-[5,.7,1,1]CH_2-CH_3)!a} \definesubmol{ser}{!n([6,.6]-CH_2-OH)!a} \definesubmol{cys}{!n([6,.6]-CH_2-SH)!a} \definesubmol{thr}{!n([6]-CH(-[5,.7,,1]CH_3)-[7,.7,1]OH)!a} \definesubmol{asp}{!n([6]-CH_2-C(-[7]OH)=[5]O)!a} \chemfig{[,0.6]H!{ala}!{gly}!{asp}!{ser}-OH}
 
 
 
 
 

Question 9 of 12

10. What type of food molecule is this?

\definesubmol{n}{-[,.7]N(-[2]H)-[,.7]C(-[2]H)} \definesubmol{a}{-[,.7]C(=[2]O)} \definesubmol{gly}{!n([6]-H)!a} \definesubmol{ala}{!n(-[6]CH_3)!a} \definesubmol{val}{!n([6]-CH(-[5,.7,,1]CH_3)-[7,.7,1]CH_3)!a} \definesubmol{leu}{!n([6,.8]-CH_2-CH(-[5,,,1]CH_3)-[7,,1]CH_3)!a} \definesubmol{ile}{!n([6]-CH(-[7,0.7,1,1]CH_3)-[5,.7,1,1]CH_2-CH_3)!a} \definesubmol{ser}{!n([6,.6]-CH_2-OH)!a} \definesubmol{cys}{!n([6,.6]-CH_2-SH)!a} \definesubmol{thr}{!n([6]-CH(-[5,.7,,1]CH_3)-[7,.7,1]OH)!a} \definesubmol{asp}{!n([6]-CH_2-C(-[7]OH)=[5]O)!a} \definesubmol{glu}{!n([6]-CH_2-CH_2-C(-[7]OH)=[5]O)!a} \definesubmol{pro}{-N(-[:252,0.7,,1]CH_2-#(3pt)[::72,0.7,1,1]CH_2-#(3pt)[::72,0.7,1,1]CH_2-[::72,0.5,1])-[,.7]C(-[2]H)-[,.7]C(=[2]O)} \definesubmol{proS}{-N(-[:252,0.7]-[::72,0.7]-[::72,0.7]-[::72,0.5])-[,.7]C(-[2]H)-[,.7]C(=[2]O)} \definesubmol{lys}{!n([6]-CH_2-CH_2-CH_2-CH_2-NH_2)!a} \definesubmol{arg}{!n([6]-CH_2-CH_2-CH_2-NH-C(=[7,.7]NH)-[5,.7,,1]NH2)!a} \definesubmol{asn}{!n([6]-CH_2-C(-[7,.7]NH_2)=[5,.7]O)!a} \definesubmol{gln}{!n([6]-CH_2-CH_2-C(-[7,.7]NH_2)=[5,.7]O)!a} \definesubmol{met}{!n([6]-CH_2-CH_2-S-CH_3)!a} \definesubmol{try}{!n(-[:240,.7,,1]CH_2-[:300,,1]-[:330,0]*5(-(*6(-=-=-))=-NH-[,,1]=))!a} \definesubmol{try2}{-[,.5]!n([6]-CH_2-[,.6]*5(-(*6(-=-=-))=-NH-[,,1]=))!a} \definesubmol{try3}{!n([6,.6]-CH_2-(=[0,.6]-[7,.5,1]N)-[,.7]-[:300,0]*6(=-=-=(-[:40,0.3])-))!a} \definesubmol{phe}{!n([6]-CH_2-*6(=-=-=-))!a} \definesubmol{tyr}{!n([6]-CH_2-*6(=-=(-OH)-=-))!a} \definesubmol{his}{!n([6]-CH_2-*5(=-N-=N-))!a} \chemfig{[,0.6]H!{phe}!{met}!{arg}!{his}-OH}
 
 
 
 
 

Question 10 of 12

11. What type of food molecule is this?

\definesubmol{a}{-C(-[2,.4])(-[6,.4])} \definesubmol{e}{-C(-[2,.4])=C(-[2,.4])} \definesubmol{s}{-O-C(=[6]O)} \definesubmol{FA}{!s!a!a!a!a!a!e!a!a!e!a!a-[,.4]} \chemfig{[4,.5]C(-[0,.4])(-[2,.4])(!{FA}) -[6,1.2]C(-[0,.4])(!{FA}) -[6,1.2]C(-[0,.4])(-[6,.4])(!{FA})}
 
 
 
 
 

Question 11 of 12

12. What type of food molecule is this?
\definesubmol{a}{-[:30]-[:-30]} \definesubmol{e}{-[:30]=-[:-30]} \definesubmol{s}{-O-[:30]C(=[2]O)-[:-30]} \definesubmol{FA}{!s!a!e!a!e!a!e!a} \chemfig{[,.6]C(-[4,.4])(-[2,.4])(!{FA}) -[6,1.2]C(-[4,.4])(!{FA}) -[6,1.2]C(-[4,.4])(-[6,.4])(!{FA})}
 
 
 
 
 

Question 12 of 12