Crossword CPA #5 Flashcards

1
Q

positively charged ion

A

cation

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2
Q

anion or cation in water

A

electrolyte

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3
Q

anabolic reaction; results in the release of a water molecule from the formation of a bond between two other molecules

A

dehydration reaction

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4
Q

occurs when atoms combine with one another by either sharing or transferring electrons

A

chemical bond

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5
Q

key molecule found in bacteria and animal cell membranes that is both hydrophillic and hydrophobic

A

phospholipids

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6
Q

two or more atoms held together by a chemical bond

A

molecule

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7
Q

the non-liquid part of blood; contains erythrocytes, leukocytes, and platelets

A

formed elements

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8
Q

occurs in anabolic reactions; type of reaction the uses ATP

A

endothermic reaction

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9
Q

carbohydrate polymer; i.e. cellulose, glycogen, peptidoglycan, etc.

A

polysaccharide

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10
Q

liquid part of blood; contains nutrients, gases, and proteins

A

plasma

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11
Q

contains the sugar ribose; contains uracil

A

RNA

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12
Q

particles found in an atom that are not positively or negatively charged

A

neutrons

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13
Q

monomer of carbohydrates; ie. glucose, fructose, etc.

A

monosaccharides

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14
Q

type of bond between amino acids; formed by a dehydration reaction

A

peptide

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15
Q

used to carry blood from the heart to the rest of the body

A

arteries

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16
Q

number of hydrogen bonds between cytosine and guanine

A

three

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17
Q

type of fat; liquid at room temp.; has one or more carbon to carbon double bonds

A

unsaturated fat

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18
Q

smallest chemical unit of matter

A

atom

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19
Q

positively charged particles

A

protons

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20
Q

pieces that make polymers

A

monomers

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21
Q

negatively charged particles

A

electrons

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22
Q

aka white blood cells

A

leukocytes

23
Q

muscular layer of the heart

A

myocardium

24
Q

characteristic shared by lipids

A

hydrophobic

25
Q

organisms that thrive in a pH of 0-6.5

A

acidophiles

26
Q

property of DNA which one strand goes from 5’ to 3’ and the matching strand bound to it goes from 3’ to 5’ (opposite direction)

A

antiparallel

27
Q

organisms that thrive in a pH of 6.5 to 7.5

A

neutrophils

28
Q

type of molecules; fats, phospholipids, waxes, and steroids

A

lipids

29
Q

a type of solution that is a proton donor

A

acidic

30
Q

type of bond found between the two strands of a DNA molecule that allow the correct bases to pair

A

hydrogen

31
Q

when reactants become products

A

chemical reaction

32
Q

a negatively charged ion

A

anion

33
Q

the main, recyclable energy supply for cells

A

ATP

34
Q

electrons found here are responsible for forming chemical bonds

A

valence

35
Q

type of fat; solid at room temperature; lacks carbon to carbon double bonds

A

saturated fat

36
Q

type of bond with unequal sharing of electrons; ie bond in an H2O molecule

A

polar covalent bond

37
Q

type of bond with equal sharing of electrons; ie. bond in O2

A

nonpolar covalent bond

38
Q

thin inner layer of the heart

A

endocardium

39
Q

number of hydrogen bonds between between adenine and thymine

A

two

40
Q

organisms that thrive in a pH of 7.5 to 14

A

alkinophiles

41
Q

amino acid polymer; aka polypeptide; contains nitrogen atoms

A

protein

42
Q

monomers of proteins; 21 to 22 different types

A

amino acids

43
Q

ie. adenine, guanine, cytosine, thymine, uracil

A

nucleotide

44
Q

cell fragments that help with blot clotting

A

platelets

45
Q

a type of solution that is a proton acceptor

A

basic

46
Q

catabolic reactions + anabolic reactions + exchange reactions in the body

A

metabolism

47
Q

occurs in catabolic reactions; type of reaction that forms more ATP

A

exothermic reaction

48
Q

outer, fibrous layer of the heart

A

pericardium

49
Q

contains the sugar deoxyribose; contains thymine

A

DNA

50
Q

aka decomposition reaction

A

catabolic reaction

51
Q

types of molecules that have both carbon and hydrogen

A

organic

52
Q

aka synthesis reaction

A

anabolic

53
Q

a normally axenic part of the cardiovascular system

A

blood

54
Q

type of bond formed by the joining of cations and anions; ie. bond in NaCl

A

ionic bond