Molecules

Question 1

Ammonium

Answer 1

NH.4+

Question 2

Acetate

Answer 2

CH.3COO-

Question 3

Ammonia

Answer 3

NH.3

Question 4

Acetic Acid

Answer 4

CH.3COOH

Question 5

Glycine

Answer 5

Gly, G, non-polar, non-aromatic, non-chiral, smallest

Question 6

Valine

Answer 6

Val, V, non-polar, non-aromatic, long chain (hydrophobic)

Question 7

Alanine

Answer 7

Ala, A, non-polar, non-aromatic, long chain (hydrophobic)

Question 8

Leucine

Answer 8

Leu, L, non-polar, non-aromatic, long chain (hydrophobic)

Question 9

Isoleucine

Answer 9

Ile, I, non-polar, non-aromatic, long chain (hydrophobic), chiral side chain

Question 10

Methionine

Answer 10

Met, M, non-polar, non-aromatic, sulfur in side chain

Question 11

Proline

Answer 11

Pro, P, non-polar, non-aromatic, cyclic

Question 12

Tryptophan

Answer 12

Trp, W, non-polar, aromatic

Question 13

Phenylalanine

Answer 13

Phe, F, non-polar, aromatic, long chain (hydrophobic)

Question 14

Tyrosine

Answer 14

Tyr, Y, polar, aromatic

Question 15

Serine

Answer 15

Ser, S, highly polar, non-aromatic

Question 16

Threonine

Answer 16

Thr, T, highly polar, non-aromatic, chiral side chain

Question 17

Asparagine

Answer 17

Asn, N, polar, non-aromatic, hydrophilic

Question 18

Glutamine

Answer 18

Gln, Q, polar, non-aromatic, hydrophilic

Question 19

Cysteine

Answer 19

Cys, C, polar, non-aromatic, Thiol (-SH) in side chain, oxidation prone

Question 20

Aspartic Acid

Answer 20

Aspartate, Asp, D, negative side chain at pH 7.4, hydrophilic

Question 21

Glutamic Acid

Answer 21

Glutamate, Glu, E, negative side chain at pH 7.4, hydrophilic

Question 22

Lysine

Answer 22

Lys, K, positive charged N atom in side chain, hydrophilic

Question 23

Arginine

Answer 23

Arg, R, positive charged N atom in side chain, hydrophilic

Question 24

Histidine

Answer 24

His, H, positive charged N atom in side chain, hydrophilic

Question 25

Non-chiral amino acids

Answer 25

Glycine

Question 26

Hydrophobic amino acids

Answer 26

Valine, Alanine, Leucine, Isoleucine, Phenylalanine

Question 27

Hydrophilic amino acids

Answer 27

Histidine, Arginine, Lysine, Glutamate, Aspartate, asparagine, glutamine

Question 28

Sulfur containing amino acids

Answer 28

Methionine, cysteine

Question 29

Negatively charged amino acids

Answer 29

Aspartate, Glutamate

Question 30

Positively charged amino acids

Answer 30

Histidine, Lysine, Arginine

Question 31

Non-polar amino acids

Answer 31

Glycine, Valine, Alanine, Leucine, Isoleucine, Methionine, Proline, Tryptophan, Phenylalanine

Question 32

Polar amino acids

Answer 32

Tyrosine, Serine, Threonine, Asparagine, Glutamine, Cysteine

Question 33

Aromatic amino acids

Answer 33

Tryptophan, Phenylalanine, Tyrosine

Question 34

Amino acid: G

Answer 34

Glycine

Question 35

Amino acid: V

Answer 35

Valine

Question 36

Amino acid: A

Answer 36

Alanine

Question 37

Amino acid: L

Answer 37

Leucine

Question 38

Amino acid: I

Answer 38

Isoleucine

Question 39

Amino acid: M

Answer 39

Methionine

Question 40

Amino acid: P

Answer 40

Proline

Question 41

Amino acid: W

Answer 41

Tryptophan

Question 42

Amino acid: F

Answer 42

Phenylalanine

Question 43

Amino acid: Y

Answer 43

Tyrosine

Question 44

Amino acid: S

Answer 44

Serine

Question 45

Amino acid: T

Answer 45

Threonine

Question 46

Amino acid: N

Answer 46

Asparagine

Question 47

Amino acid: Q

Answer 47

Glutamine

Question 48

Amino acid: C

Answer 48

Cysteine

Question 49

Amino acid: D

Answer 49

Aspartate

Question 50

Amino acid: E

Answer 50

Glutamate

Question 51

Amino acid: K

Answer 51

Lysine

Question 52

Amino acid: R

Answer 52

Arginine

Question 53

Amino acid: H

Answer 53

Histidine