Biomolecules Flashcards

1
Q

Aromatic aa

A

Tryptophan phenylalanine tyrosine

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2
Q

Pigments as 2° metabolites

A

Carotenoids, anthocyanin

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3
Q

Alkaloids

A

Morphine, codeine

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4
Q

Terpenoids

A

Monoterpenes, di terpenes

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5
Q

Essential oils

A

Lemon grass oil

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6
Q

Toxins

A

Abrin ricin

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7
Q

Lectins

A

Concavalin A

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8
Q

Drugs

A

Vinblastin curcumin

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9
Q

Polymeric substances

A

Rubber, gums, cellulose

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10
Q

Size of micromolecules

A

18 - 800 (<1000 dalton )

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11
Q

Acid insoluble pool

A

Proteins nuclei acids, #lipids, poly saccharides

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12
Q

composition of water, proteins,

A

70 - 90 %, 10 - 15.%

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13
Q

Nuclei acids, ions

A

5 -7%, 1%

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14
Q

Carbohydrate s lipids %

A

3%, 2%

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15
Q

Collagen function

A

Intercellular ground substance

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16
Q

Trypsin function

17
Q

Insulin function

18
Q

Antibody

A

Protection

19
Q

Receptors function

A

Sensory reception

20
Q

GLUT-4

A

Enables glucose transport into cells

21
Q

Most abundant protein in animal world

22
Q

Most abundant protein in whole biosphere

23
Q

Cellulose is a

A

Polymeric, polysaccharide,

24
Q

Cellulose is a homopolymer

A

Of glucose

25
Cellulose variants in plants and animals
Starch, glycogen
26
Insulin is a polymer of
Fructose
27
In a polysaccharide chain; the right end is
Reducing
28
Non reducing
Heft end of polysaccharide chain
29
There are more complex polysaccharides in nature -true or false
True
30
Building blocks of complex polysaccharides
Amino sugars, chemically modified sugars
31
Eg of complex building blocks of polysaccharides
Glucosamine ,NAG
32
Building blocks of nucleic acids
Nucleotide
33
Heterocyclic structure of nucleic acids
Purines, pyrimidines
34
Proteins are
Heteropolymers containing strings of aa