Amino Acids

Question 1

How amino acid present in protein?

Answer 1

20 amino acids

Question 2

Amino acid is …….

Answer 2

Compound consists of amino group and carboxylic group attached to a carbon atome

Question 4

All 20 amino acids are……..form

Answer 4

L

Question 5

All amino acid have asymptomatic carbon atome except………

Answer 5

Glycine

Question 6

Proponic acide is ……..,….,….,….,….,……,…..

Answer 6

Alanine, phenialalanine ,tyrosine serine, tryptophan, hisitidine, cysteine

Question 7

Imino acid is…..

Answer 7

Proline

Question 8

…..,…..,is Butric acids

Answer 8

Threonine, Methionine

Question 9

……,….is valric acids

Answer 9

Arginine , Isoleucine

Question 10

……is Isovalaric acid

Answer 10

Valine

Question 11

……..is caporic acid

Answer 11

Lysine

Question 12

……is Isocaporic acid

Answer 12

Leucine

Question 13

…….,….are Succinic acids

Answer 13

Aspartic ,aspargine

Question 14

….,…are Glutaric acids

Answer 14

Glutamine, Glutamic

Question 15

What is essential amino acids ?

Answer 15

Phenialalanine, valine, Methionin,Isoleucine. Thronine, leucine ,lysine, tryptophan.

Question 16

….,….are semi essential amino acids

Answer 16

Arginine , histidine

Question 17

Mention non essential amino acids?

Answer 17

Glycine ,proline ,alanine , serine ,cysteine, tyrosine, glutamine, glutamic, aspartic asparagine.

Question 18

…..is ketogenic amino acid

Answer 18

Leucine

Question 19

What are mixed amino acids ?

Answer 19

Isoleucine, phenialalanine, tyrosine, tryptophan, lysine

Question 20

What are glucogenic amino acids?

Answer 20

Alanine ,proline, glutamine, glutamic, asparatic asparagin ,cysteine, serine, hisitidine, Methionin, threonine, argenine, valine, glycine

Question 21

Which amino acids actes as neurotransmitters ?

Answer 21

Glutamate and glycine

Question 22

All amino acids have optical activity except…….

Answer 22

Glycine

Question 23

Amino acids are amphoteric because it have………..

Answer 23

Base(NH2) and acidic (COOH)

Question 24

What is zwitterion ?

Answer 24

Is amino acid have to negative and positive charge

Question 26

What is IEP ?

Answer 26

Is the PH at which the zwitterion formed

Question 27

The peptide bond formation in reaction of .....

Answer 27

Dehydration (removel of water )

Question 29

......are rigid with no free rotation

Answer 29

Peptide bond

Question 30

Formation of ........bond requires energy

Answer 30

Peptide

Question 31

Hormones are peptides ..........

Answer 31

Insulin and glucagon, vasopressin and oxytocin ,ACTH

Question 32

.........is poly peptide and Produced by anterior pituitary gland

Answer 32

B_lipoproteins

Question 33

........is precursor of B_endorphin

Answer 33

B_lipoproteins

Question 34

........is has analgesic efect

Answer 34

B_endorphin

Question 35

.......is sweetening agent and replacement of cane sugar

Answer 35

Aspartame

Question 36

Which peptide actes in smooth muscle relaxant and vasodilation and hypotension ?

Answer 36

Bradykinin

Question 37

Glutathione consists of.......,....,....

Answer 37

Glutamate , cysteine, glycine

Question 38

.........have defense mechanism

Answer 38

Glutathione

Question 39

What is the method used by glutathione to protect cells from damage and hemolysis?

Answer 39

Brek down hydrogen peroxide that cause damage of cells and hemolysis

Question 40

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