Non Polar Amino acid

Question 1

What is the smallest amino acid?

Answer 1

Glycine(Gly/G)

Question 2

What is the abbreviation of Glycine?

Answer 2

Gly/G

Question 3

What is the side chain of Glycine(Gly/G)?

Answer 3

H

Question 4

What is the only amino acid that contain Achiral carbon?

Answer 4

Glycine(Gly/G)

Question 5

What is the amino acid that is obtically inactive?

Answer 5

Glycine(Gly/G)

Question 6

What is the amino acid that is the most soluble in water?

Answer 6

Glycine(Gly/G)cause it is the smallest.

Question 7

What is the abbreviation of Alanine?

Answer 7

Ala/A

Question 8

What is the side chain of Alanine(Ala/A)?

Answer 8

Methyl(CH3)

Question 9

What is the abbreviation of valine?

Answer 9

(Val/V)

Question 10

What is the side chain of Valine(Val/V)

Answer 10

iso propyl

Question 11

What is the abbreviation of Leucine?

Answer 11

Leu/L

Question 12

The valine branched at which carbon?

Answer 12

B_carbon

Question 13

The side chain of (Leu/L)?

Answer 13

The side chain of Leucine is iso butyl

Question 14

Leucine branched at?

Answer 14

Y_carbon

Question 15

The abbreviatiin of isoleucine?***

Answer 15

Ile/ I

Question 16

Ile/I branched at?

Answer 16

Isoleucine branched at B_carbon

Question 17

How many Assymetric carbon in Ile/I?

Answer 17

Two assymetric carbon (الفا +بيتا)

Question 18

The amino acid that we call (Imino acid)?

Answer 18

Proline(Pro/P) cause it has secondary amine/(NH2+)اي النيتروجين ترتبط ب ذرتين كربون

Question 19

Side chain of Ile/I?

Answer 19

iso butyl

Question 20

Abbreviatin of Methionine?

Answer 20

Met/M

Question 21

The non polar amino acid that contain sufur is?

Answer 21

Methionine(Met/M)

Question 22

The side chain of Met/M?

Answer 22

Thioether

Question 23

Is the sulfur in Methionine reactive?

Answer 23

No,cause it’s whithin the skeleton

Question 24

Side chain of proline?

Answer 24

Cyclic aliphatic(pyrrolidine ring).

Question 25

The non polar amino acid that is rigid and make kinks in the polypeptide is?

Answer 25

Proline(Pro/P).

Question 26

Is the ring in proline Aromatic?

Answer 26

No,it’s aliphatic

Question 27

Mention the Aliphatic non_polar amino acids?

Answer 27

We have 7 I will mention the abbreviation of them(G/A/V/L/I/M/P)

Question 28

The non polar aromatic amino acids are?

Answer 28

Phenylalanine/Tryptophan

Question 29

The abbreviation of phenylalanine?***

Answer 29

Phe/F

Question 30

The abbreviation of Tryptophan?***

Answer 30

Trp/W

Question 31

The side chain of F?

Answer 31

side chain of phenylalanine is phenyl ring.

Question 32

The side chain of W?

Answer 32

The side chain of Tryptophan is Indol ring.

Question 33

The non polar aromatic amino acid that has the largest side chain is?

Answer 33

Tryptophan(Trp/W)

Question 34

The only amino acid that contain fused ring structure?

Answer 34

Trp/W🙃(Tryptophan)

Question 35

Where we will find the non_polar amino acid in cytosolic soluble protein?

Answer 35

In the core(Interior)

Question 36

Where we will find the non_polar amino acids in membrane proteins?

Answer 36

at the surface cause they are hydrophopic.