Chemistry Of Amino Acids Flashcards

1
Q

Define amino acids

A

Building blocks of proteins

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2
Q

What is amino acid composed of ?

A
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3
Q

How is amino acid at physiological ph

A
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4
Q

In protein the amino acids are linked by what

A
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5
Q

What are the types of classification of amino acids

A

By chemical structure of the R group
According to the polarity of the R group
According to the biological function
According to the metabolic fate

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6
Q

List the classification of amino acids by chemical structure of the R group

A
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7
Q

Give examples of aliphatic non polar amino acids

A
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8
Q

Give example of aliphatic amino acids with OH

A
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9
Q

Give example of sulfur-containing amino acids

A
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10
Q

Give example of acidic amino acids

A
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11
Q

Give example of Amide derivatives of amino acids

A
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12
Q

Give example of basic amino acids

A
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13
Q

Give example of aromatic amino acids

A
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14
Q

Give example of the polar R group of amino acids that are positive charged

A

Lysine
Arginine
Histidine

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15
Q

Give example of the polar R group of amino acids that are negative charged

A

Aspartic and Glutamic acids

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16
Q

Give example of the polar R group of amino acids that are uncharged

A

Serine
Threonine
Cysteine
Tyrosine
Asparagine
Glutamine

17
Q

Give example of non-polar R group amino acids

A
18
Q

Explain the properties of non polar amino acids

A
19
Q

What is the clinical correlation of polarity of the R group

A
20
Q

What is the classification according to the biological function divided into

A

Non-essential
Essential

21
Q

What are the 10 essential amino acids

A
22
Q

Explain the essential amino acids

A
23
Q

Non polar amino acids are located where

A

On the interior of soluble proteins, and on the surface of membrane proteins

24
Q

What is the classification according to the metabolic fate

A