WorksheetsCC-P.2
Total questions: 169
Worksheet time: 1hrs 25mins
Name
Class
Date
1.
Can tolerate heating and sterilization for lengthy periods
a)
Borosilicate
b)
Aluminosilicate
c)
High silica
d)
Soft glass
2.
Subjected to scratching and may cloud with strong alkali
a)
Borosilicate
b)
Aluminosilicate
c)
High silica
d)
Soft glass
3.
All purpose; example is Pyrex.
a)
Borosilicate
b)
Aluminosilicate
c)
High silica
d)
Soft glass
4.
6x stronger than borosilicate
a)
Borosilicate
b)
Aluminosilicate
c)
High silica
d)
Soft glass
5.
Better able to resist scratching and alkali attack
a)
Borosilicate
b)
Aluminosilicate
c)
High silica
d)
Soft glass
6.
Heat, chemical, and electrical tolerance and excellent optical properties
a)
Borosilicate
b)
Aluminosilicate
c)
High silica
d)
Soft glass
7.
Used for drastic heat shock and extreme chemical treatment with acids and alkali
a)
Borosilicate
b)
Aluminosilicate
c)
High silica
d)
Soft glass
8.
Boron-free
a)
Borosilicate
b)
Aluminosilicate
c)
High silica
d)
Soft glass
9.
Can be used with strong acids and alkali
a)
Borosilicate
b)
Aluminosilicate
c)
High silica
d)
Soft glass
10.
Example is corex.
a)
Borosilicate
b)
Aluminosilicate
c)
High silica
d)
Soft glass
11.
Has high thermal resistance
a)
Borosilicate
b)
Aluminosilicate
c)
High silica
d)
Soft glass
12.
Most inexpensive
a)
Flint glass
b)
Low Actinic glass
13.
Has low thermal resistance
a)
Flint glass
b)
Low Actinic glass
14.
Releases alkali causing errors in certain determinations
a)
Flint glass
b)
Low Actinic glass
15.
Used to reduce light transmission
a)
Flint glass
b)
Low Actinic glass
16.
Used to contain photosensitive substances
a)
Flint glass
b)
Low Actinic glass
17.
has high thermal resistance
a)
Flint glass
b)
Low Actinic glass
18.
Has excellent temperature tolerance and chemical resistance
a)
Teflon
b)
Polypropylene
c)
Polycarbonate
19.
Can withstand high temperature and resistant to most chemicals
a)
Teflon
b)
Polypropylene
c)
Polycarbonate
20.
Becomes discolored by solvents
a)
Teflon
b)
Polypropylene
c)
Polycarbonate
21.
Used for pipet tips, test tubes
a)
Teflon
b)
Polypropylene
c)
Polycarbonate
22.
Stronger than polypropylene and better temperature tolerance
a)
Teflon
b)
Polypropylene
c)
Polycarbonate
23.
Chemical resistance is not as good
a)
Teflon
b)
Polypropylene
c)
Polycarbonate
24.
Used for centrifuge tubes, graduated cylinders
a)
Teflon
b)
Polypropylene
c)
Polycarbonate
25.
Resistant to most chemicals except concentrated acids
a)
Polyethylene
b)
Polystyrene
c)
Polyvinyl chloride
26.
For storage of alkaline solutions
a)
Polyethylene
b)
Polystyrene
c)
Polyvinyl chloride
27.
Used for disposable transfer pipets, test tubes, bottles
a)
Polyethylene
b)
Polystyrene
c)
Polyvinyl chloride
28.
Rigid, clear
a)
Polyethylene
b)
Polystyrene
c)
Polyvinyl chloride
29.
Used for test tubes, graduated tubs
a)
Polyethylene
b)
Polystyrene
c)
Polyvinyl chloride
30.
Soft and flexible but porous
a)
Polyethylene
b)
Polystyrene
c)
Polyvinyl chloride
31.
Frequently used as tubings
a)
Polyethylene
b)
Polystyrene
c)
Polyvinyl chloride
32.
Holds but does not deliver the exact volume
a)
To contain
b)
To deliver
c)
Blow-out
d)
Self-draining
33.
Sahli and Lang-Levy pipettes are example of?
a)
To contain
b)
To deliver
c)
Blow-out
d)
Self-draining
34.
Delivers exact volume it holds
a)
To contain
b)
To deliver
c)
Blow-out
d)
Self-draining
35.
Characterized by etched ring bear the mouth; Needs aspirator bulb
a)
To contain
b)
To deliver
c)
Blow-out
d)
Self-draining
36.
Allowed to drain by gravity
a)
To contain
b)
To deliver
c)
Blow-out
d)
Self-draining
37.
To deliver, self-draining
a)
Volumetric
b)
Ostwald-folin
c)
Serologic
d)
Mohr
38.
Single mark capacity; Nonviscous sample
a)
Volumetric
b)
Ostwald-folin
c)
Serologic
d)
Mohr
39.
Single mark capacity; Viscous sample
a)
Volumetric
b)
Ostwald-folin
c)
Serologic
d)
Mohr
40.
Graduated down to tip Serial dilutions
a)
Volumetric
b)
Ostwald-folin
c)
Serologic
d)
Mohr
41.
Graduated between marks Serial dilutions
a)
Volumetric
b)
Ostwald-folin
c)
Serologic
d)
Mohr
42.
To deliver, blow-out
a)
Volumetric
b)
Ostwald-folin
c)
Serologic
d)
Mohr
43.
It relies on piston for suction creation to draw the sample into a disposable tip Piston does not come in contact with the liquid
a)
Air Displacement Pipette
b)
Positive Displacement Pipette
44.
It operates by moving the piston in the pipette tip or barrel, much like a hypodermic syringe
a)
Air Displacement Pipette
b)
Positive Displacement Pipette
45.
It does not require a different tip for each use
a)
Air Displacement Pipette
b)
Positive Displacement Pipette
46.
Measuring the weight of distilled water delivered
a)
Gravimetric method of calibration
b)
Photometric method of calibration
47.
More accurate
a)
Gravimetric method of calibration
b)
Photometric method of calibration
48.
Measure the absorbance of potassium dichromate delivered
a)
Gravimetric method of calibration
b)
Photometric method of calibration
49.
More commonly used
a)
Gravimetric method of calibration
b)
Photometric method of calibration
50.
Horizontal position during spinning and vertical position when at rest
a)
Horizontal or swinging bucket
b)
Fixed-angle or angle-head
c)
Ultracentrifugation
d)
Cytocentrifuge
51.
Produces a tightly packed, flat sediment
a)
Horizontal or swinging bucket
b)
Fixed-angle or angle-head
c)
Ultracentrifugation
d)
Cytocentrifuge
52.
3000 RPM
a)
Horizontal or swinging bucket
b)
Fixed-angle or angle-head
c)
Ultracentrifugation
d)
Cytocentrifuge
53.
7000 RPM
a)
Horizontal or swinging bucket
b)
Fixed-angle or angle-head
c)
Ultracentrifugation
d)
Cytocentrifuge
54.
Tubes are at fixed angle (25 to 40°) when rotating
a)
Horizontal or swinging bucket
b)
Fixed-angle or angle-head
c)
Ultracentrifugation
d)
Cytocentrifuge
55.
Capable of higher speeds with much less heat build up
a)
Horizontal or swinging bucket
b)
Fixed-angle or angle-head
c)
Ultracentrifugation
d)
Cytocentrifuge
56.
Produces slanted sediment
a)
Horizontal or swinging bucket
b)
Fixed-angle or angle-head
c)
Ultracentrifugation
d)
Cytocentrifuge
57.
Used to separate layers of different specific gravities
a)
Horizontal or swinging bucket
b)
Fixed-angle or angle-head
c)
Ultracentrifugation
d)
Cytocentrifuge
58.
Usually refrigerated to counter heat produced due to friction
a)
Horizontal or swinging bucket
b)
Fixed-angle or angle-head
c)
Ultracentrifugation
d)
Cytocentrifuge
59.
100,000 RPM
a)
Horizontal or swinging bucket
b)
Fixed-angle or angle-head
c)
Ultracentrifugation
d)
Cytocentrifuge
60.
Used for body cell fluid cell counts to concentrate body fluid
a)
Horizontal or swinging bucket
b)
Fixed-angle or angle-head
c)
Ultracentrifugation
d)
Cytocentrifuge
61.
200 to 2000 RPM
a)
Horizontal or swinging bucket
b)
Fixed-angle or angle-head
c)
Ultracentrifugation
d)
Cytocentrifuge
62.
Frequency of QC testing in water bath and heating block
a)
At least once a year
b)
Daily
c)
Every 6 months / Biannual
d)
Every 3 to 6 months
63.
Frequency of QC testing in analytical balance
a)
At least once a year
b)
Daily
c)
Every 6 months / Biannual
d)
Every 3 to 6 months
64.
Frequency of QC testing in biofreezer and refrigerator
a)
At least once a year
b)
Daily
c)
Every 6 months / Biannual
d)
Every 3 to 6 months
65.
Frequency of QC testing in biohazard hood
a)
At least once a year
b)
Daily
c)
Every 6 months / Biannual
d)
Every 3 to 6 months
66.
Frequency of QC testing in centrifuge
a)
At least once a year
b)
Daily
c)
Every 6 months / Biannual
d)
Every 3 to 6 months
67.
Frequency of QC testing in fume hood
a)
At least once a year
b)
Daily
c)
Every 6 months / Biannual
d)
Every 3 to 6 months
68.
Frequency of QC testing in pipettes
a)
At least once a year
b)
Daily
c)
Every 6 months / Biannual
d)
Every 3 to 6 months
69.
Based on the measurement of the amount of light intensity using the wavelength selected from the electromagnetic spectrum
a)
Spectrophotometry
b)
Spectrometry
c)
Fluorometry
d)
Turbidimetry
70.
<400 nm
a)
UV region
b)
Visible region
c)
Infrared region
71.
400 to 700 nm
a)
UV region
b)
Visible region
c)
Infrared region
72.
>700 nm
a)
UV region
b)
Visible region
c)
Infrared region
73.
What is the relationship of wavelength to frequency and energy?
a)
Directly proportional
b)
Inversely proportional
74.
What is the relationship of amount of light absorbed and concentration of analyte in spectrophotometry?
a)
Directly proportional
b)
Inversely proportional
75.
Beer's law states that concentration of a substance is ______ proportional to the amount of light absorbed
a)
Directly proportional
b)
Inversely proportional
76.
In Beer's law, what is the relationship to the logarithm of the transmitted light?
a)
Directly proportional
b)
Inversely proportional
77.
distilled water, reagent, or sample used to subtract absorbances not due to the analyte of interest; sets the spectrophotometer to 0 absorbance
a)
Blank
b)
Standard
c)
Control
78.
substance of known purity and concentration used to determine the concentration of the unknown analyte
a)
Blank
b)
Standard
c)
Control
79.
solution containing various analytes with known target values; analyzed with patient samples to monitor analytical performance
a)
Blank
b)
Standard
c)
Control
80.
corrects for absorbance caused by the color of reagents; used to zero the instrument before measuring test samples and other blanks
a)
Reagent blank
b)
Sample blank
81.
used to subtract the intrinsic absorbance caused by hemolysis, icterus, turbidity, or drug interference during sample analysis
a)
Reagent blank
b)
Sample blank
82.
values provided by the manufacturer
a)
Assayed control
b)
Unassayed control
83.
values determined by the laboratory
a)
Assayed control
b)
Unassayed control
84.
Simplest type of an absorption spectrophotometer
a)
Single-beam spectrophotometer
b)
Double-beam spectrophotometer
85.
It is designed to make one measurement at a time at one specified wavelength
a)
Single-beam spectrophotometer
b)
Double-beam spectrophotometer
86.
Splits the monochromatic light into two components - one beam passes through the sample and the other through a reference solution or blank
a)
Single-beam spectrophotometer
b)
Double-beam spectrophotometer
87.
Additional beam corrects for variation in light intensity
a)
Single-beam spectrophotometer
b)
Double-beam spectrophotometer
88.
Provides polychromatic light and must generate sufficient radiant energy or power to measure the analyte of interest
a)
Light or radiant source
b)
Entrance slit
c)
Monochromator
d)
Exit slit
89.
Minimizes unwanted or stray light and prevents entrance of scattered light into monochromator system
a)
Light or radiant source
b)
Entrance slit
c)
Monochromator
d)
Exit slit
90.
Isolates specific or individual wavelength of light
a)
Light or radiant source
b)
Entrance slit
c)
Monochromator
d)
Exit slit
91.
Controls the width of light beam
a)
Light or radiant source
b)
Entrance slit
c)
Monochromator
d)
Exit slit
92.
It allows only a narrow fraction of the spectrum to reach the sample cuvette
a)
Light or radiant source
b)
Entrance slit
c)
Monochromator
d)
Exit slit
93.
Which radiant source supplies UV?
a)
Deuterium or hydrogen
b)
Xeno or mercury
c)
Tungsten
d)
Laser
94.
Which radiant source supplies UV to visible?
a)
Deuterium or hydrogen
b)
Xeno or mercury
c)
Tungsten
d)
Laser
95.
Which radiant source supplies UV to near infrared?
a)
Deuterium or hydrogen
b)
Xeno or mercury
c)
Tungsten
d)
Laser
96.
refers to any wavelengths outside the band transmitted by the monochromator; it does not originate from the polychromatic light source; it causes absorbance error
a)
Stray light
b)
Band pass
97.
Total range of wavelengths transmitted
a)
Stray light
b)
Band pass
98.
Which type of monochromator is most commonly used?
a)
Prisms
b)
Diffraction gratings
c)
Filters
99.
Which type of monochromator is the simplest, least expensive?
a)
Prisms
b)
Diffraction gratings
c)
Filters
100.
Which type of cuvette is used for UV and infrared?
a)
Quartz/Fused silica cuvette
b)
Plastic cuvette
c)
Glass cuvette
101.
Which type of cuvette is used for UV and visible?
a)
Quartz/Fused silica cuvette
b)
Plastic cuvette
c)
Glass cuvette
102.
Which type of cuvette is used for visible?
a)
Quartz/Fused silica cuvette
b)
Plastic cuvette
c)
Glass cuvette
103.
Also called absorption cell/analytical cell/sample cell
a)
Cuvette
b)
Photodetector
c)
Meter or read-out device
104.
Holds the solution whose concentration is to be measured
a)
Cuvette
b)
Photodetector
c)
Meter or read-out device
105.
Detects and converts transmitted light into photoelectric energy
a)
Cuvette
b)
Photodetector
c)
Meter or read-out device
106.
Displays the output of the detection system
Examples: Galvanometer/LED display
a)
Cuvette
b)
Photodetector
c)
Meter or read-out device
107.
Which type of photodetector is the simplest type?
a)
Barrier layer cell/Photocell/Photovoltaic cel
b)
Phototube
c)
Photomultiplier
d)
Photodiode
108.
Which type of photodetector requires external voltage, contains anode and cathode?
a)
Barrier layer cell/Photocell/Photovoltaic cel
b)
Phototube
c)
Photomultiplier
d)
Photodiode
109.
Which type of photodetector is the most sensitive?
a)
Barrier layer cell/Photocell/Photovoltaic cel
b)
Phototube
c)
Photomultiplier
d)
Photodiode
110.
Which type of photodetector provides excellent linearity, measures light at a multitude of wavelengths?
a)
Barrier layer cell/Photocell/Photovoltaic cel
b)
Phototube
c)
Photomultiplier
d)
Photodiode
111.
With 2 photodetectors for the sample beam and reference beam
a)
Double-beam in Space
b)
Double-beam in Time
112.
With 1 photodetector
a)
Double-beam in Space
b)
Double-beam in Time
113.
Alternately passes the monochromatic light through the sample cuvette and then though the reference cuvette using a chopper or rotating sector mirror
a)
Double-beam in Space
b)
Double-beam in Time
114.
Wavelength set is the actual one selected by the monochromator
a)
Wavelength accuracy
b)
Absorbance check
c)
Linearity
d)
Stray light
115.
Checked using Didydium glass or Holmium oxide
a)
Wavelength accuracy
b)
Absorbance check
c)
Linearity
d)
Stray light
116.
Done using glass filters and solutions that have known absorbance values
a)
Wavelength accuracy
b)
Absorbance check
c)
Linearity
d)
Stray light
117.
Change in concentration results in a straight-line calibration curve
a)
Wavelength accuracy
b)
Absorbance check
c)
Linearity
d)
Stray light
118.
Determined using neutral density filters and dichromate solution
a)
Wavelength accuracy
b)
Absorbance check
c)
Linearity
d)
Stray light
119.
Any wavelength outside the band of interest
a)
Wavelength accuracy
b)
Absorbance check
c)
Linearity
d)
Stray light
120.
Detected using sharp cut off filters
a)
Wavelength accuracy
b)
Absorbance check
c)
Linearity
d)
Stray light
121.
examples: Extraneous room light, light dispersed by a darkened lamp envelope, scratches on optical surfaces
a)
Wavelength accuracy
b)
Absorbance check
c)
Linearity
d)
Stray light
122.
▪ It measures the light emitted by a single atom burned in flame
a)
Flame Emission Photometry
b)
Atomic Absorption Spectrophotometry
c)
Volumetric
123.
It uses internal standard (Lithium/Cesium) to correct variations in flame and atomizer characteristics
a)
Flame Emission Photometry
b)
Atomic Absorption Spectrophotometry
c)
Volumetric
124.
It used to measure concentration by detecting the absorption of electromagnetic radiation by atoms rather than molecules; measures the light absorbed by atoms dissociated by heat
a)
Flame Emission Photometry
b)
Atomic Absorption Spectrophotometry
c)
Volumetric
125.
It is routinely used to measure concentration of trace metals that are not easily excited
a)
Flame Emission Photometry
b)
Atomic Absorption Spectrophotometry
c)
Volumetric
126.
the amount of light that the analyte absorbs from the hollow cathode lamp is what we wish to know (Light absorbed is essentially proportional to the concentration of the analyte). However, what is actually measured is the intensity of the beam after it has passed through the flame
a)
Flame Emission Photometry
b)
Atomic Absorption Spectrophotometry
c)
Volumetric
127.
The flame sample contains a dynamic population of ground state and excited atoms, both absorbing and emitting radiant energy
a)
Flame Emission Photometry
b)
Atomic Absorption Spectrophotometry
c)
Volumetric
128.
The light detector must be able to distinguish between the light beam emitted by the hollow cathode lamp and the emitted by excited atoms by the flame. The hollow cathode beam is modulated by inserting a mechanical rotating chopper
a)
Flame Emission Photometry
b)
Atomic Absorption Spectrophotometry
c)
Volumetric
129.
▪ Unknown sample is made to react with a known solution in the presence of an indicator
a)
Flame Emission Photometry
b)
Atomic Absorption Spectrophotometry
c)
Volumetric
130.
▪ Examples: Schales and Schales method (Chloride), EDTA titration test (Calcium test)
a)
Flame Emission Photometry
b)
Atomic Absorption Spectrophotometry
c)
Volumetric
131.
▪ Lanthanum or strontium is added to samples to form stable complexes
a)
Flame Emission Photometry
b)
Atomic Absorption Spectrophotometry
c)
Volumetric
132.
Internal standard is not needed as changes in aspiration have little effect on the number of ground state atoms
a)
Flame Emission Photometry
b)
Atomic Absorption Spectrophotometry
c)
Volumetric
133.
Magnesium
a)
Yellow
b)
Red
c)
Violet
d)
Blue
134.
Sodium
a)
Yellow
b)
Red
c)
Violet
d)
Blue
135.
Lithium
a)
Yellow
b)
Red
c)
Violet
d)
Blue
136.
Potassium
a)
Yellow
b)
Red
c)
Violet
d)
Blue
137.
Determines the amount light blocked (reduction of light) by a particulate matter suspended in a turbid solution
a)
Turbidimetry
b)
Nephelometry
138.
Depends on specimen concentration and particle size
a)
Turbidimetry
b)
Nephelometry
139.
Depends on wavelength and particle size
a)
Turbidimetry
b)
Nephelometry
140.
Determines the amount of scattered light by a particulate matter suspended in a turbid solution
a)
Turbidimetry
b)
Nephelometry
141.
It determines the amount of light emitted by a molecule after excitation by electromagnetic radiation (over a zero background)
a)
Fluorometry
b)
Chemiluminiscence
c)
Osmometry
d)
Electrophoresis
142.
Chemical reaction yields an electronically excited compound that emits light as it returns to its ground state or transfers its energy to another compound which then produces an emission
a)
Fluorometry
b)
Chemiluminiscence
c)
Osmometry
d)
Electrophoresis
143.
▪ No excitation radiation is required and no monochromators are needed
a)
Fluorometry
b)
Chemiluminiscence
c)
Osmometry
d)
Electrophoresis
144.
It is the measurement of changes in the colligative properties of solutions that occur owing to variations in particle concentration
a)
Fluorometry
b)
Chemiluminiscence
c)
Osmometry
d)
Electrophoresis
145.
▪ It is the measurement of the osmolality of an aqueous solution
a)
Fluorometry
b)
Chemiluminiscence
c)
Osmometry
d)
Electrophoresis
146.
Advantages: ❖ Subpicomolar detection limits ❖ Speed ❖ Ease of use ❖ Simple instrumentation
a)
Fluorometry
b)
Chemiluminiscence
c)
Osmometry
d)
Electrophoresis
147.
It is the migration of charged solutes or particles in an electrical field ▪ It separates proteins on the basis of their electric charge densities
a)
Fluorometry
b)
Chemiluminiscence
c)
Osmometry
d)
Electrophoresis
148.
Movement of buffer ions and solvent relative to the fixed support is
a)
Electroendosmosis or endosmosis
b)
Iontophoresis
c)
Zone electrophoresis
149.
Migration of small, charged ions is
a)
Electroendosmosis or endosmosis
b)
Iontophoresis
c)
Zone electrophoresis
150.
Migration of charged macromolecules is
a)
Electroendosmosis or endosmosis
b)
Iontophoresis
c)
Zone electrophoresis
151.
As osmolality of a solution increases, what elevates?
a)
Boiling point
b)
Osmotic pressure
c)
Freezing point
d)
Vapor pressure
152.
As osmolality of a solution increases, what depresses?
a)
Boiling point
b)
Osmotic pressure
c)
Freezing point
d)
Vapor pressure
153.
a special form of chemiluminescence where an enzymecatalyzed chemical reaction produces light emission; involves the use of natural substrates
a)
Bioluminiscence
b)
Electrochemiluminescence
154.
mission of light caused by a reaction generated electrochemically on the surface of an electrode
a)
Bioluminiscence
b)
Electrochemiluminescence
155.
In fluorometry, what is the relationship of temperature to fluorescence?
a)
Directly proportional
b)
Inversely proportional
156.
In fluorometry, Wavelength that is best absorbed by the solution to be measured is selected by
a)
Primary filter or excitation monochromator
b)
Secondary filter or emission monochromator
157.
In fluorometry, Incident light is prevented from striking the photodetector by
a)
Primary filter or excitation monochromator
b)
Secondary filter or emission monochromator
158.
separates based on molecular size
a)
Cellulose acetate
b)
Agarose gel
c)
Polyacrylamide gel
d)
Starch gel
159.
separates by electrical charge
a)
Cellulose acetate
b)
Agarose gel
c)
Polyacrylamide gel
d)
Starch gel
160.
separates on the basis of charge and molecular size
a)
Cellulose acetate
b)
Agarose gel
c)
Polyacrylamide gel
d)
Starch gel
161.
separates on the basis of surface charge and molecular size
a)
Cellulose acetate
b)
Agarose gel
c)
Polyacrylamide gel
d)
Starch gel
162.
Densitometry – most common and reliable way to quantitate the protein bands
a)
Buffer
b)
Sample
c)
Detecting system
163.
They carry the current and maintain the pH of the medium If the buffer is more acidic than the isoelectric point of the ampholyte, it binds H+ , becomes positively charged and migrates toward the cathode
a)
Buffer
b)
Sample
c)
Detecting system
164.
▪ It is a modification of electrophoresis. It separates molecules by migration through a pH gradient
a)
Isoelectric focusing
b)
Capillary electrophoresis
c)
Proteomics
d)
Metabolomics
165.
Sample molecules are separated by electro-osmotic flow
▪ Separation is performed in narrow-bore fuse silica capillaries
a)
Isoelectric focusing
b)
Capillary electrophoresis
c)
Proteomics
d)
Metabolomics
166.
(+) charged ions emerge early at the capillary outlet ▪ (-) charged ions in the specimen moves in a slower rate
a)
Isoelectric focusing
b)
Capillary electrophoresis
c)
Proteomics
d)
Metabolomics
167.
It is basically the study of proteins in aid of disease diagnosis
▪ It identifies potential biomarkers that will assist in the detection of diseases
a)
Isoelectric focusing
b)
Capillary electrophoresis
c)
Proteomics
d)
Metabolomics
168.
It determines the concentrations of metabolites with very small sizes in biological samples utilizing separation and mass-to-charge techniques
▪ It involves the comprehensive study of metabolites and their chemical properties in biofluids
a)
Isoelectric focusing
b)
Capillary electrophoresis
c)
Proteomics
d)
Metabolomics
169.
▪ Ideal for separating proteins of identical sizes but with different net charges
a)
Isoelectric focusing
b)
Capillary electrophoresis
c)
Proteomics
d)
Metabolomics
100 %
