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Biochemistry Flashcards

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AP® Biology flashcards Biology 101 flashcards
1
Q

Peptides are lipids or proteins

A

Proteins

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2
Q

IS DNA or RNA involved in trasnering information for protein production?

A

RNA

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3
Q

What is the monomer for nucleic acids?

A

nucleotides

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4
Q

What is the monomer for proteins?

A

Amino Acids

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5
Q

What is the monomer for carbohydrates?

A

Monosaccharites

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6
Q

What is the monomer for lipids?

A

Fatty Acids

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7
Q

In the reaction A + B -> C A and B are _____ and C is ___

A

A and B are reactants and C is a product

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8
Q

A chain of two amino acids is a

A

Dipepetide

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9
Q

A chain of three amino acids

A

Polypeptide

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10
Q

Dipeptide

A

chain of 2 amino acids

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11
Q

Polypeptide

A

chain of 3 amino acids

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12
Q

a special bond is formed between a N atom from one amino acids and the C atom from another amino acid during dehydration synthesis

A

peptide

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13
Q

peptide

A

a special bond is formed between a N atom from one amino acids and the C atom from another amino acid during dehydration synthesis

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14
Q

Lowering the _______ required to run a chemical reaction is a way that enzymes speed up chemical reactions

A

activation energy

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15
Q

Enzymes, dipeptides, polypeptides and amino acids belong to what group of organic molecules?

A

proteins

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16
Q

ame the two ends of a fatty acid molecule

A

Carboxyl + long hydrocarbon chain

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17
Q

Long term energy storage molecules?

A

Lipids

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18
Q

Short term energy storage molecules?

A

Carbohydrates

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19
Q

What process forms a lipid molecules? Three fatty acids connected to a glycerol molecule?

A

Crx

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20
Q

Fats and oils are a group of lipids that are made of 3 fatty acids connected to one glycerol. this group is called the

A

triglicerites

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21
Q

Waxes are a type of lipids which contians fatty acids and instead of glycerol that contain

A

Alcohol groups

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22
Q

Steroids are lipids that do not contain

A

fatty acids

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23
Q

Glucose, galactose and fructose are carbohydrates known as

A

monosaccharides

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24
Q

monosaccharides

A

Glucose, galactose, fructose

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25
Q

Dissacharides

A

Maltose lactose and sucrose

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26
Q

Maltose lactose and sucrose

A

Dissacharites

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27
Q

starch cellulose and glycogen

A

polysaccharites

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28
Q

polysaccharites

A

starch cellulose glycogen

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29
Q

what is produced by plants (polys)

A

starch and cellulose

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30
Q

combining one monosaccharides to another will form a

A

Dissacharites

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31
Q

What two molecules are used to make a lipid?

A

glycerol and fatty acids

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32
Q

How do you tell if something is a amino acid?

A

It has 1 nitrogen

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33
Q

What is on a carboxyl

A

C - oh (1 c) c=o

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34
Q

What is an amino end

A

N connected to two h

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35
Q

What molecules is always needed during hydrolysis?

A

water

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36
Q

Carbon is a very reactive because its outer shell has

A

4 electrons

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37
Q

carbon can form __ bonds with other atoms

A

4

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38
Q

The products of the breakdown of H2O2

A

water and oxygen

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39
Q

C6H16O4N2

A

dipeptide

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40
Q

C12H42O5

A

Lipids

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41
Q

C6H12O6

A

monosaccharites

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42
Q

Triglyceride what are they made of

A

fatty acid and glycerol

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43
Q

What molecule bonds together a triglycerides

A

Crx

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44
Q

What is a triglicierte?

A

Lipid (fat/oil)

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45
Q

How many fatty acids are in a triglycerides

A
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46
Q

How many fatty acids are in a triglycerides

A

3

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47
Q

How many glycerol molecules are in a triglycerides

A

1

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48
Q

How many molecules of water are needed to break down a triglycerides

A

3

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49
Q

Lipids have a H:O ratio of

A

greater then 2:1

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50
Q

Lipids do or don’t dissolve in water

A

do not

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51
Q

Organic molecules with the most stored energy are ___ because of

A

lipids, large number of hydrogen to carbon bonds

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52
Q

Starch

A

carbo

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53
Q

oil

A

lipid

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54
Q

wax

A

lipid

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55
Q

glucose

A

carbo

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56
Q

amino acid

A

protein

57
Q

dna

A

nucleic acids

58
Q

ceullulose

A

carbo

59
Q

Sucrose

A

carbo

60
Q

polypeptide

A

protein

61
Q

polysaccharite

A

carbohydrate

62
Q

glycogen

A

carbohydrate

63
Q

steroid

A

lipid

64
Q

fatty acid

A

lipids

65
Q

glycerol

A

lipid

66
Q

RNA

A

nucleic acids

67
Q

nucleotide

A

nucleic acids

68
Q

nitrogen

A

proteins

69
Q

saccharide

A

carbo

70
Q

peptide

A

protein

71
Q

peptide

A

C-N

72
Q

How many molecules of water are lost to make a dipeptide

A

1

73
Q

2 n’s

A

dipeptide

74
Q

how many peptide bonds are holding a dipeptide together

A

1

75
Q

How many amino acids are in a dipeptide

A

2

76
Q

Benedict detect a

A

mono

77
Q

Iodine detect a

A

poly

78
Q

positive to a b, negative to I

A

Glucose (mono)

79
Q

Positive b

A

mono

80
Q

positive i

A

poly

81
Q

positive to both

A

m and a p

82
Q

____ uses water to break down large molecules into smaller molecules

A

Hydrolesis

83
Q

DISACCHARIDe + Water ->

A

mono + mono

84
Q

Dipeptide + water =

A

amino acid + amino acid

85
Q

lipid + water

A

fatty acid + glycerol

86
Q

glycerol

A

lipid stuff

87
Q

lipid stuff

A

glycerol

88
Q

Nucleic Acid + water

A

nucleictide

89
Q

mono + mono =

A

Disaccharide + water

90
Q

amino + amino =

A

dipeptide + water

91
Q

fatty acid + glycerol =

A

lipid + water

92
Q

nucleotide =

A

Nucleic acid + water

93
Q

in or organic (C6H12O6)

A

organic

94
Q

in or organic (MnO2)

A

inorganic

95
Q

in or organic (H20)

A

inorganic

96
Q

in or organic (CuSO4)

A

organic

97
Q

in or organic (proteins)

A

organic

98
Q

in or organic (lipids)

A

organic

99
Q

in or organic (carbohydrates)

A

organic

100
Q

in or organic (nucleic acids)

A

organic

101
Q

What molecule is a building block of protein

A

amino acid

102
Q

What molecule has the formula C6H12O6

A

glucose

103
Q

What two molecules contain a carboxyl group?

A

amino acids and fatty acids

104
Q

carboxyl

A

acid

105
Q

acid

A

carboxyl

106
Q

what two molecules are the building blocks of a lipid?

A

Glycerol and fatty acids

107
Q

what molecule is inorganic

A

water

108
Q

maltose is produced when two of what are bonded?

A

glucose

109
Q

Which molecule functions as a solvent in the cell?

A

water

110
Q

at molecule has 20 diffrent forms in the cell?

A

amino acid

111
Q

C2H4O2N1

A

amino acid (protein

112
Q

C5H10O5

A

monosaccharite

113
Q

C4H8O2

A

Fatty acid (lipid)

114
Q

C12H22O11

A

Dissachrate

115
Q

C60H110O55

A

polysaccharite

116
Q

C6H12O4N

A

amino acid

117
Q

C30H60O20

A

Lipid

118
Q

C5H10O5

A

monosaccharite

119
Q

C20H40O20N8

A

protein

120
Q

starch

A

polysacchartde

121
Q

Cellulose

A

polysaccharite

122
Q

Enzymes

A

proteins

123
Q

Sucrose

A

Disachharites

124
Q

Glucose

A

monosaccharide

125
Q

Triglyceride

A

Lipid (Glycerol + 3 fatty acids)

126
Q

Enzymes

A

Catalans proteins that weaken chemical bonds

127
Q

catalysts

A

anything that speed up chemical reactions

128
Q

CHO

A

Carlos or Lipids

129
Q

CHON

A

protein

130
Q

CHONP

A

nucleic acids

131
Q

monomer of what (monosaccharide

A

carbohydrates

132
Q

monomer of what (glycerol + fatty acids

A

Lipids

133
Q

monomer of what (amino acids

A

proteins

134
Q

monomer of what (nucleotide

A

nucleic acids

135
Q

Carbohydrates formula

A

2:1

136
Q

Lipids formula

A

greater then 2:1

137
Q

proteins

A

many jobs, make and destroy things catalysis

138
Q

nucleic acids

A

store genetic information/ceullor control

139
Q

lipids

A

long term energy

Biology (11 decks)

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