Bio 156 Exam 2 – Questions With Appropriate
Solutions
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Terms in this set (87)
HCl + NaOH -> NaCl + H20 (EXCHANGE
NAME each of the
REACTION)
following reaction types:
-Acid-base reactions
HCl + NaOH -> NaCl +
Glucose + galactose -> lactose + H20
H20
(ANABOLIC REACTION)
-Dehydration synthesis reaction
Glucose + galactose ->
lactose + H20
H+ + HCO3- <-> H2CO3 (REVERSIBLE REACTION)
-ATP discharge/recharge reaction
H+ + HCO3- <-> H2CO3
Amylose + H20 -> many glucoses (CATABOLIC
Amylose + H20 -> many
REACTION)
glucoses
-Hydrolysis reaction
List one example of a Amylose --> many glucoses
HUMAN reaction of the
decomposition/breakdo
wn/catabolic type:
List one example of a many glucoses -> Amylose
HUMAN
synthetic/combination/an
abolic reaction type:
How does the CENTRAL -Explains that all the RECIPES for proteins are
DOGMA of MODERN stored as Information (ATCG) in the DNA molecule.
BIOLOGY describe the A GENE is a segment of DNA that contains the
relationship between nucleotide
proteins and DNA? code for the primary structure of a protein.
, -Explains that...DNA is a molecule that contains
protein recipes (genes) but DNA is "stuck" in the
In one or two sentences, nucleus. RNA molecules carry a copy of the protein
explain the CENTRAL recipe out into the cytoplasm and coordinate the
DOGMA OF MODERN production of proteins in the cytoplasm
BIOLOGY:
-DNA is used to form RNA and RNA is used to form
PROTEINS.
If the ocular magnifies 300x
15X & the objective lens
magnifies 20X, what is the (multiply the two numbers)
total magnification of the
lens system?
What is the total 100x
magnification of YOUR
microscope at LOW
power?
SCAN: when calculating how many LONG a cell is:
-Magnification: 40x divide FOVD by # of cells
-Field view of diameter:
5000um FVOD/# of cells = ...um
LOW: ex: 2000um/5 cells = 400um
-Magnification: 100x
-Field view of diameter:
2000um
HIGH:
-Magnification: 400x
-Field view of diameter:
500um
ULTRA HIGH:
-Magnification: 1000x
-Field view of diameter:
200um
, If your WORKING c) it is less than 11 mm at LOW power
DISTANCE is 11
millimeters at SCAN
power, then
a) it is greater than 11 mm
at LOW power
b) it is greater than 11 mm
at HIGH power
c) it is less than 11 mm at
LOW power
d) it is the same
What EQUIPMENT do -Cover slip
you need to make a WET -Glass slide
MOUNT for microscopic -Drop of water or stain
study? -Specimen
-Lugol's Iodine: used to stain plant cells (onion
NAME one BIOLOGICAL
membrane)
STAIN and LIST ONE
BIOLOGICAL THING you
-Methylene Blue: used to stain animal cells (cheek
would stain with it:
cells)
What is the approximate -Low: 2000
diameter of YOUR field -High: 500
of view at low power and -2000 um x 0.25= 500 um
at high power? -As magnification increase, FOV decreases
b. If your microscope is
set on LOW power, how
long would a cell be that
extends exactly one-
quarter
[1/4, 0.25] of the way
across your field of view?
Decribe the relationship magnification + FIELD-OF-VIEW DIAMETER
between magnification
[Scan, Low, High] and
ONE of these optical
characteristics of a
Microscope:
Solutions
Save
Terms in this set (87)
HCl + NaOH -> NaCl + H20 (EXCHANGE
NAME each of the
REACTION)
following reaction types:
-Acid-base reactions
HCl + NaOH -> NaCl +
Glucose + galactose -> lactose + H20
H20
(ANABOLIC REACTION)
-Dehydration synthesis reaction
Glucose + galactose ->
lactose + H20
H+ + HCO3- <-> H2CO3 (REVERSIBLE REACTION)
-ATP discharge/recharge reaction
H+ + HCO3- <-> H2CO3
Amylose + H20 -> many glucoses (CATABOLIC
Amylose + H20 -> many
REACTION)
glucoses
-Hydrolysis reaction
List one example of a Amylose --> many glucoses
HUMAN reaction of the
decomposition/breakdo
wn/catabolic type:
List one example of a many glucoses -> Amylose
HUMAN
synthetic/combination/an
abolic reaction type:
How does the CENTRAL -Explains that all the RECIPES for proteins are
DOGMA of MODERN stored as Information (ATCG) in the DNA molecule.
BIOLOGY describe the A GENE is a segment of DNA that contains the
relationship between nucleotide
proteins and DNA? code for the primary structure of a protein.
, -Explains that...DNA is a molecule that contains
protein recipes (genes) but DNA is "stuck" in the
In one or two sentences, nucleus. RNA molecules carry a copy of the protein
explain the CENTRAL recipe out into the cytoplasm and coordinate the
DOGMA OF MODERN production of proteins in the cytoplasm
BIOLOGY:
-DNA is used to form RNA and RNA is used to form
PROTEINS.
If the ocular magnifies 300x
15X & the objective lens
magnifies 20X, what is the (multiply the two numbers)
total magnification of the
lens system?
What is the total 100x
magnification of YOUR
microscope at LOW
power?
SCAN: when calculating how many LONG a cell is:
-Magnification: 40x divide FOVD by # of cells
-Field view of diameter:
5000um FVOD/# of cells = ...um
LOW: ex: 2000um/5 cells = 400um
-Magnification: 100x
-Field view of diameter:
2000um
HIGH:
-Magnification: 400x
-Field view of diameter:
500um
ULTRA HIGH:
-Magnification: 1000x
-Field view of diameter:
200um
, If your WORKING c) it is less than 11 mm at LOW power
DISTANCE is 11
millimeters at SCAN
power, then
a) it is greater than 11 mm
at LOW power
b) it is greater than 11 mm
at HIGH power
c) it is less than 11 mm at
LOW power
d) it is the same
What EQUIPMENT do -Cover slip
you need to make a WET -Glass slide
MOUNT for microscopic -Drop of water or stain
study? -Specimen
-Lugol's Iodine: used to stain plant cells (onion
NAME one BIOLOGICAL
membrane)
STAIN and LIST ONE
BIOLOGICAL THING you
-Methylene Blue: used to stain animal cells (cheek
would stain with it:
cells)
What is the approximate -Low: 2000
diameter of YOUR field -High: 500
of view at low power and -2000 um x 0.25= 500 um
at high power? -As magnification increase, FOV decreases
b. If your microscope is
set on LOW power, how
long would a cell be that
extends exactly one-
quarter
[1/4, 0.25] of the way
across your field of view?
Decribe the relationship magnification + FIELD-OF-VIEW DIAMETER
between magnification
[Scan, Low, High] and
ONE of these optical
characteristics of a
Microscope:
