found throughout the body, all of the above, functional proteins, catalyse chemical reactions

grouping of tests for a specific organs function

Adenine, Thymine, Cytosine, Guanine

Example of a monosaccharide

glucose, galactose, all of the above, fructose

occurs in the cytoplasm, all of the above, Anaerobic, creates pyruvic acid

How much of a chemical should be found in a healthy patient

will give a positive or negative result, Defines the presence or absence of a substance, pregnancy testing is qualitative, all of the above are correct

same chemical formula, different structural formula

used to maintain the pH of a solution

breakdown complex molecules, provide energy for the cells, two of the above

have a pH greater than 7, release OH-, turn litmus paper blue, all of the above

AST belongs to which profiles

Cardiac, Liver, Two of the above

all of the above, dissociate in water, can have a positive or negative charge, acids, bases, salts

Adenine, Uracil, Cytosine, Guanine

held together by peptide bonds, made of amino acids, contain C-N bonds, all of the above

5-C sugar, phosphate group, nitrogen base

different chemically and physically . performs same function

is a universal solvent, lipids do not dissolve in water, all of the above, is the most abundant compound in the body

different atomic mass, same atomic number

two of the above, aerobic, mitochondria

all of the above, turn litmus paper red, have a pH less than 7, release H+

two of the above, fats, fatty acids, oils, waxes, steroids, are not water soluble

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Clinical Chemistry

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Chemistry Module 2

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Questions 51

Answers

1
when more than one different atoms of different elements join together
Molecule
Compound
bonded
Joined
2
glucose is stored as a polysaccharide called:
galactose
lactose
glycogen
cellulose
3
enzymes
found throughout the body
all of the above
functional proteins
catalyse chemical reactions
4
Organ profiles
grouping of tests for a bunch of organs functions together
grouping of tests for a specific organs function
one test to determine if one organ is healthy
a profile for black market organ donations
5
DNA contains
Adenine, Uracil, Cytosine, Guanine
Adenine, Thymine, Cytosine, Guanine
Adenine, Thymine, Uracil, Guanine
Adenine, Thymine, Cytosine, Uracil
6
Clinical chemistry department can tests which samples
urine
Blood
CSF
all of the above
7
Example of a monosaccharide
glucose
galactose
all of the above
fructose
8
Glycolysis
occurs in the cytoplasm
all of the above
Anaerobic
creates pyruvic acid
9
Reference range:
How much of a chemical should be found in a healthy patient
Only made from unhealthy patients
How much of a chemical should be found in every fat patient
always made of only a certain few chemicals normally found
10
hydrolysis
adding water to break bonds
adding water to build bonds
making music with water glasses
removing water to build bonds
11
when 2 atoms of the same element are joined together
molecule
compound
joined
bonded
12
Quantitative
none of the above
is only reported as a fraction
is only a value between 1 and 3
Never gives a specific value
13
Qualitative test
will give a positive or negative result
Defines the presence or absence of a substance
pregnancy testing is qualitative
all of the above are correct
14
sublimation
solid to gas
liquid to gas
gas to solid
liquid to solid
15
solution
Solvent + solvent
Solution + solute
Solute + solute
solute + solvent
16
Atoms are composed of:
Protons, neutrons, electricity
nothing
Protons, neutrons, Electrons
Nucleus only
17
Isomers
same spacial layout, different chemical formula
none of the above
same chemical formula, different structural formula
same chemical formula, same structural formula
18
Protons are
neutral charge
Negatively charged
Positively charged
none of the above
19
Dehydration synthesis
removing water to build bonds
making music with water glasses
removing water to break bonds
adding water to build bonds
20
solute
the final product of a dissolved substance
Substance being dissolved
substance doing the dissolving
always a liquid
21
Strong acids and bases
are used to make buffer solutions
completely dissociate
only dissociate a little bit
never dissociate
22
disaccharides
made of 3 monosaccharides
also called a monomer
none of the above
made of 2 monosaccharides
23
Buffers
used to change the pH of a solution
?
used to help substances dissolve
used to maintain the pH of a solution
24
catabolism
breakdown complex molecules
provide energy for the cells
require energy
two of the above
25
cation
negative cat
positive cat
positive ion
negative ion
26
Bases
have a pH greater than 7
release OH-
turn litmus paper blue
all of the above
27
AST belongs to which profiles
Cardiac
Liver
Two of the above
Lipid
28
pH
Power of Hydrolysis
Power of Hydrogen
Power of Hydrogenisis
Power of Hydroxide
29
Deposition
only in the court of law
Gas to a liquid
gas to a solid
solid to a gas
30
Ionic bonds
Donating protons
Sharing of protons
Sharing of electrons
Donating electrons
31
How many ATP are made in cellular respiration
32-38
34-38
36-38
34-39
32
anion
negative ion
neutral ion
none of the above
positive ion
33
Electrolytes
all of the above
dissociate in water
can have a positive or negative charge
acids, bases, salts
34
RNA contains
Uracil, Thymine, Cytosine, Guanine
Adenine, Thymine, Uracil, Guanine
Adenine, Uracil, Cytosine, Guanine
Adenine, Thymine, Cytosine, Uracil
35
anything that occupies space and has mass:
the black abyss of nothing
Matter
36
the periodic table of elements displays
Atoms
Elements
Molecules
Compounds
37
Proteins
held together by peptide bonds
made of amino acids
contain C-N bonds
all of the above
38
Nucleic acids
8-C sugar, phosphate group, nitrogen base
5-C sugar, phosphate group, nitrogen base
glucose, phosphate group, nitrogen base
4-C sugar, phosphate group, nitrogen base
39
Organic compounds
only contain C-C bonds
Never contain C bonds
always contain C bonds
none of the above
40
Isoenzymes
structural protein only
different chemically and physically . performs same function
an enzyme that can function anywhere in the body
an enzyme that can perform multiple chemical reactions
41
Water
is a universal solvent
lipids do not dissolve in water
all of the above
is the most abundant compound in the body
42
Covalent bonds
Share electrons
Share protons
donate protons
donate electrons
43
Inorganic Compounds
Always contain C bonds
All of the above
Never contain C bonds
Contain C-C bonds only
44
Ions
can have a neutral charge
Charged atom or molecule
are positively charged only
charged molecules only
45
4 major elements that makeup the human body
O, Cl, H, N
O, C, He, N
O, Cl, He, Ne
O, C, H, N
46
Tumor marker
can be used to identify cancer
tumor marker tests are unimportant
OV125 is the only tumor maker test available
are never used to identify cancer
47
Radioactive isotopes
Same atomic number, same atomic mass
different atomic number, different atomic mass
different atomic mass, same atomic number
Same atomic mass, different atomic number
48
Krebs Cycle and ETS
two of the above
aerobic
makes 32 ATP
mitochondria
49
Acids
all of the above
turn litmus paper red
have a pH less than 7
release H+
50
Lipids
two of the above
fats, fatty acids, oils, waxes, steroids
steroids only
are not water soluble
51
solvent
the product of the the dissolved substance
substance being dissolved
substance doing the dissolving
never a liquid

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