Transcript BCT Jeopardy Review 2

THIS
IS
With Your
Host...
Applause
Final Jeopardy
DNA, RNA,
Protein Syn
Mitosis
& Meiosis
100
Ecology &
Impacts
Genetics
Evolution
100
100
100
100
100
200
200
200
200
200
200
300
300
300
300
300
300
400
400
400
400
400
400
500
500
500
500
500
500
Biotech
What is the function of DNA?
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answer
A100
To store genetic
information
A100
In the DNA double helix, what
base pairs with Adenine, and what
base pairs with Cytosine?
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answer
A200
Adenine – Thymine
Cytosine - Guanine
A200
What are the 2 processes that
occur in order to get the
information stored in DNA out
of the nucleus?
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answer
A300
Transcription
& Translation
A300
What effect do DNA mutations
cause?
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answer
A400
No effect, little
effect, or drastic
changes to the
organism
A400
This chart compares the base sequences of homologous
segments of DNA from three primates.
Based on this information, how many differences in the
resulting amino acid sequences would you expect to find
between humans and chimpanzees.
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answer
A500
2
A500
What is the type of cell division
that our bodies use for growth,
development, repair, and to
replace aging cells?
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answer
B100
Mitosis
B100
How many daughter cells does
mitosis produce? How many
daughter cells does meiosis
produce?
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answer
B200
Mitosis – 2
Meiosis - 4
B200
Meiosis is a specialized cell
division which gives rise to which
type of cells?
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answer
B300
Sex cells – also known
as gametes – also
known as
sperm and eggs
B300
Name 1 of 2 events that occurs
during meiosis that leads to
genetic diversity.
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answer
B400
Crossing Over or
Independent Assortment
B400
A carrot cell contains 18 chromosomes. How
many chromosomes will be in new carrot cells
produced by mitosis?
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answer
B500
18
B500
If a man is homozygous for eye
color (bb) and his eyes are blue,
we can say the blue allele is
______ to the brown allele.
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answer
C100
recessive
C100
What is the term for a genotype that is
represented by 2 different alleles for a
particular trait? – like the one shown:
Hh
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answer
C200
Heterozygous
C200
Wildcats come in three colors: blue, red, and
purple. This trait is controlled by a single gene
with incomplete dominance. A homozygous
(BB) individual is blue, a homozygous (bb)
individual is red, what is the genotype and
phenotype of a heterozygous individual?
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answer
C300
Genotype = Bb
Phenotype = Purple
C300
The pedigree chart below shows the
transmission of genetic traits over several
generations. What
Type of inheritance
pattern is shown?
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answer
-
C400
Sex-linked Recessive
C400
In humans, normal vision (XC) is dominant to
colorblindness (Xc) and is sex-linked. A
normal-visioned man, whose father was
colorblind, marries a colorblind woman. What
are the chances that a son will be colorblind.
What are the chances that a daughter will be
colorblind? Explain.
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answer
C500
C
X
Y
Xc
XCXc
XcY
c
X
C
c
X X
c
XY
A son has 100% chance of being colorblind;
A daughter has a 0% chance of being
colorblind.
C500
Who was responsible for
summarizing evolution as
“descent with modification” by
way of natural selection?
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answer
D100
Darwin
D100
Name 2 branches of science used
as evidence for evolution.
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answer
D200
Biogeography,
Comparative Anatomy,
Molecular Biology,
Embryology, etc.
D200
What does the Theory of Natural
Selection state?
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answer
D300
Members of a species
best adapted to their
environment survive
and reproduce
D300
What are 2 modern day examples
of field evidence for evolution?
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answer
D400
Pesticide-resistant insects
and
Antibiotic-resistant
bacteria
D400
What is convergent evolution?
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answer
D500
Unrelated organisms
independently evolve
similarities when adapting to
similar environments;
Example: Ant-eating organisms
D500
Name 2 abiotic factors found in
or around a pond.
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answer
E100
Oxygen, water,
Rocks, etc.
E100
How does Energy flow through
an ecosystem? How do chemicals
flow through an in ecosystem?
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answer
E200
Energy flows in 1
direction; Chemicals
get recycled
E200
What is the first level of study for
ecologists that includes biotic
AND abiotic factors?
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answer
E300
Ecosystem
E300
If a producer traps 100 units of
the sun’s energy during
photosynthesis, how much of
that energy will be available to a
secondary consumer?
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answer
E400
1 unit of Energy
E400
The diagram below shows part
of the carbon cycle.
If many trees are removed from a forest, what
is the most immediate effect on the carbon
cycle in that forest?
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answer
E500
decreased use of atmospheric CO2
E500
What is the process of making
genetically identical organisms
through nonsexual means?
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answer
F100
Cloning
F100
The Human Genome Project was begun in
1988 by scientists from 13 nations as a
worldwide effort to understand the sequencing
of all the DNA in the human body. What is
one potential scientific benefit of this
research?
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answer
F200
It will help find the genes responsible
for many diseases
F200
What are some of the risks
associated with genetically
modified organisms?
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answer
F300
1 - Plants can cross breed and form
“superweeds”
2 - Fast growing organisms can
affect natural populations
3 - Products are not labeled; longterm side effects????????
F300
What is the technique used to
create DNA fingerprints by way
of electrical charges to separate
DNA fragments?
This technique is used in criminal
cases and paternity tests.
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answer
F400
Gel Electrophoresis
F400
Describe 2 ways that bacteria can
be used in biotechnology.
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answer
F500
•Plasmids
•Restriction Enzymes
F500
The Final Jeopardy
Category is:
ECOLOGY
Please record your
wager.
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A food web is shown below. Which of the
following will most likely lead to an increase in
The number of foxes over time?
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•A decrease in the owl population
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Thank You for
Playing Jeopardy!
Game Designed By Rick Fittipaldi - GEHRHSD
The pedigree chart below shows
the transmission of genetic traits
over several
generations. What
Type of inheritance
pattern is shown?
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answer
Daily Double
Sex-linked Recessive
Daily Double