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biology > Test on 11/8/23 > Flashcards

Test on 11/8/23 Flashcards

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AP® Biology flashcards Biology 101 flashcards
1
Q

What category do steroids and fatty acids fall into

A

Lipid

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2
Q

What type of fat Is butter

A

Saturated Fat

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3
Q

What is a simple sugar using basic units of carbohydrates

A

A monosaccharide

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4
Q

When dehydration synthesis occurs what gets released

A

Water

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5
Q

True or False

Lipids are only slightly soluable in water

A

true

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6
Q

Which amino acid typically starts the mRNA strand

A

Methonine

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7
Q

What prevents a substrate from reaching its active site

A

an inhibitor

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8
Q

what sugar is RNA

A

ribose

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9
Q

Carbohydrates can also be considered a __?__

A

steroid

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10
Q

When you split a molecule using water that is called __?__

A

Hydrolysis

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11
Q

Enzymes are apart of the __?___ group of organic molecules

A

Protein

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12
Q

What is a brussel sprout

A

Cellulose

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13
Q

Molecule used for long term storage

A

Lpid

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14
Q

The Head of the phospholipid is

A

Hydrophilic

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15
Q

metabolism uses __?__ to cut

A

water

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16
Q

When you pass a genetic trait

A

heredity

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17
Q

What did Watson and Crick do?

A

They made the 1st 3d model of DNA

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18
Q

Beef Jerky is an example of a

A

Protein

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19
Q

when you have 3 base pairs what do you call them

ex. ACU GUC AGG

A

Codon

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20
Q

Biology is the study of

A

Life

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21
Q

Nucleotide = Phosphate + sugar + ____?____

A

base

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22
Q

glucose + fructose = __?__

A

Sucrose

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23
Q

DNA Polymerase does what

A

bulids / replicates the DNA strand

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24
Q

Which cell organelle builds protein

A

Ribosomes

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25
Q

Poly means

A

Many

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26
Q

Carbohydrate, Lipid, Protein, and Nucleic Acids are __?__

A

Organic molecules

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27
Q

true or false

Translation is when RNA is used to make protein

A

True

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28
Q

3 elements present in all organic molecules

A

Cabon
Hydrogen
Oxygen

CHO

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29
Q

_

___?___ when DNA produces an RNA molecule

A

transcription

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30
Q

symbol

N

A

Nitrogen

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31
Q

true or false

A chemical change transforms the identity of a substance

A

true

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32
Q

Covalent bonds occur when atoms __?__ electrons

A

share

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33
Q

what kind of bond??

H2O uses a special bond with other H2O molecules

A

Hydrogen Bond

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34
Q

True or False

DNA looks like 2 pieces of string twisted around each other

A

true

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35
Q

A phospholipid Carbolyx end

A

the tails

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36
Q

2 important people we’ve studied

A

Watson and Crick

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37
Q

all living things are made of

A

Organic Compounds

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38
Q

putting together of substances by living things

A

biosynthesis

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39
Q

Bio means

A

Life

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40
Q

Synthesis means

A

Together

41
Q

one sugar - glucose

A

monosaccharide

42
Q

o2 sugars - sucrose

A

disaccharides

43
Q

Sugar formula

A

C6, H12, O6

44
Q

when you put together 2 or mor emolecules and there is a release of water

A

dehydration synthesis

45
Q

to cut with water

A

Hydrolysis

46
Q

hydro meaning

A

water

47
Q

sis

A

cut

48
Q

complex sugars that provide long term energy because of their long chains

A

polysaccharide

49
Q

bulk or roughage

A

cellulose

50
Q

fatty acids are a type of

A

lipid

51
Q

have hydrophilic and phobic ends

A

fatty acids

52
Q

most abundant type of lipid in the body

A

triglycerides

53
Q

2 fatty acids with a glycerol

A

phospholipid

54
Q

estradiol

A

female sex hormone

55
Q

testone

A

male sex hormone

56
Q

functions as a chemical messenger

A

steroid

57
Q

estradiol and testote are

A

lipid hormones

58
Q

l

long chain of amino acids

A

protein

59
Q

monomers are __?__ for a substance

A

buliding blocks

60
Q

long term energy

A

lipid

61
Q

short term energy

A

carb

62
Q

C in CHONP

A

carbon

63
Q

H in CHONP

A

Hydrogen

64
Q

O in CHONP

A

oxygen

65
Q

N in CHONP

A

NItrogen

66
Q

P in CHONP

A

Phospherous

67
Q

CHO

A

carb and lipid

68
Q

CHON

A

protein

69
Q

CHONP

A

nucleic acid

70
Q

1 DNA molecule becomes 2

A

replication

71
Q

DNA means

A

deoxyruleonucleic acid

72
Q

RNA means

A

ribonucleic acid

73
Q

In DNA Adenine pairs with

A

Thymine

74
Q

In RNA adenine pairs with

A

uracil

75
Q

In both DNA and RNA Cytosine pairs with

A

Guanine

76
Q

process that DNA forms RNA

A

transcription

77
Q

the phase of metabolism that breaks down molecules and releases energy

A

catabolic

78
Q

the phase of metabolism that builds molecules and stores energy

A

Anabolic

79
Q

when figuring out what the name of (AGG) is what strand do you use

mRNA, DNA, RNA, tRNa

A

mRNA

80
Q

is cellulose digestible

A

no

81
Q

Why is cellulose not indigestible

A

because we humans lack the Enzymes needed to digest it

82
Q

what are triglycerides made of?

A

3 fatty acids with a glycerol

83
Q

Which type of fat is liquid and has a double bond

A

Unsaturated

84
Q

Which type of fat is solid and has a single bond

A

Saturated Fat

85
Q

what category is a steroid found in

A

lipid

86
Q

WHat is a steroids function

A

chemical messenger

87
Q

Starch, Cellulose, Protein, Unsat. Fat, Sat. Fat

Which of these foods are made out of Almonds, noodles, wheat, soy beans, and popcorn

A

Starch

88
Q

Starch, Cellulose, Protein, Unsat. Fat, Sat. Fat

Which section do these foods belong to Spinach and celery

A

Cellulose

89
Q

Starch, Cellulose, Protein, Unsat. Fat, Sat. Fat

Which food group do these foods belong to beef jerky, bacon, cheese, egg white, and lobster.

A

Protein

90
Q

Starch, Cellulose, Protein, Unsat. Fat, Sat. Fat

WHich food group do this belong to Sesame oil

A

Unsaturated fat

91
Q

Starch, Cellulose, Protein, Unsat. Fat, Sat. Fat

Which food group does cheese, butter, and lard belong to

A

Saturated fat

92
Q

the ability to break down molecules to optain energy

A

Metabolism

93
Q

Why is water so important in a metabolic reaction

A

they use water to carry nutrients to the cell and carry wast away from the cell.

94
Q

In a phospholipid what is the heads actual name

A

Glycerol

95
Q

In a phospholipid what are the 2 lines below the circle called

A

fatty acids

96
Q

In a phospholipid what is the diamond above the circle/head called

A

Phosphate

97
Q

In a cell where is the phospholipid bilayer located

A

the cell membrane

98
Q

Plant, animal, both

Cellulose

A

Plant

biology (2 decks)

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