Biochemistry Flashcards

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1
Q

What is an amino group?

A

-NH2 on one end and -COOH (carboxyl) on the other

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2
Q

What is a carboxyl group?

A

-COOH

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3
Q

What are lipids made of?

A

fats, oils, waxes

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4
Q

What are proteins made of?

A

nitrogen, carbon, hydrogen, oxygen

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5
Q

What are nucleic acids made of?

A

hydrogen, oxygen, nitrogen, carbon, phosphorous

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6
Q

What are the functions of carbohydrates?

A

The main energy source of living things

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7
Q

What are the main functions of lipids?

A

Store energy, form parts of membranes, and waterproof coverings

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8
Q

What are the main functions of proteins>

A

Control the rate of reactions, regulate cell processes, form cellular structures, carry substances into or out of a cell, and fight disease

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9
Q

What are the main functions of nucleic acids?

A

Store and transmit genetic information

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10
Q

Define Substrate

A

In a Enzyme-catalyst raction, the reactants are the substrate

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11
Q

Define Reactant

A

The elements that enter into a reaction

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12
Q

Define Products

A

The elements produced by the reaction

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13
Q

What does “Hydrolysis” mean?

A

Water splitting

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14
Q

Chem formula for surcose

A

C12H22011

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15
Q

Chem formula for fructose

A

C6H12O6

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16
Q

Chem formula for a saccharide

A

C12H22O11

17
Q

Chem formula for a monosaccharide

A

C6H12O6

18
Q

What does hydrolysis mean?

A

“Water splitting”

19
Q

What is this?

A

saturated Fatty Acid

20
Q

Was ist das?

A

Saturated fatty acid

21
Q

What is cellose?

A

A polysaccharide used by plants for strength ands rigidity

22
Q

Is a lipid soluable in water?

A

NO

23
Q

Ratio of H to O in a carbohydrate?

A

2:1

24
Q

What is a carbohydrate made of?

A

sugars, starch, and cellulose

25
Q

What is a polysachharide?

A

Three or more connected monosaccharides

26
Q

What is this?

A

Dehydration synthesis

27
Q
A