Digestion Study Guide Flashcards

1
Q

Buriet test

A

Tests for proteins
Purple positive
Blue negative

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2
Q

Iodine test

A

Tests for starches (carbohydrates)
Amber negative
Black positve

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3
Q

Bendict test

A

Tests for sugars
The more red the more positive
The more blue the less positive

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4
Q

Brown bag test

A

Tests the transparency on a brown bag for lipids

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5
Q

Sudan 4

A

Also tests for lipids

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6
Q

What is the code for carbohydrates

A

H3 10 C1

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7
Q

What is the chemical formula for glucose

A

C6 H12 O6

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8
Q

What are the monomers of carbohydrates

A

Monoscacharides

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9
Q

What are the polymers of carbohydrates

A

Polysccarides

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10
Q

What are the types of polysccarides

A

Glycogen
Cellulose
Starch

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11
Q

What tests do you use for Carbohydrates

A

Iodine
Benidicts

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12
Q

What is a special feature about protein peptides

A

They fold on top of eachother

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13
Q

What are the monomers of proteins

A

Amino acids

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14
Q

What is another word for proteins

A

Polypeptides

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15
Q

What are the tests for proteins

A

Buiret

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16
Q

What are lipids composed of

A

3 fatty acids and glycerol

17
Q

Saturated fats

A

Have one bond and come from animals

18
Q

Unsaturated fats

A

Have two bonds and come from plants

19
Q

What is the monomer of nucleic acids

A

Nucleotides

20
Q

What are the two types of nucleic acids

A

RNA and DNA

21
Q

DNA

A

Dexoyribonuleic acid

22
Q

RNA

A

Ribonuleic acid

23
Q

What are nucleic acids composed of

A

Nitrogen base
Phophate
5C sugar

24
Q

Examples of mechanical digestion

A

Chewing
Stomaching churning food using ruage

25
Q

What are the bumps in the stomach called

A

Ruage

26
Q

Examples of chemical digetion

A

Salaivary amylase breaking down starch
Gastric juices

27
Q

Gastric juices

A

HCL acid and pepsin both are needed to help break down proteins and remove bacteria

28
Q

What does salivary amylase break down

A

Starches

29
Q

Perstalsis

A

Helps move bolis into the stomach

30
Q

What happens before the stomach gets the food

A

The bolis goes through the cardiac/ esphagus spincter