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Sub-term 2 Review
Jeopardy Categories
Unit 6
DNA
Unit 7
Genetics
Unit 8
Human
Inheritance
Unit 10
Evolution
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DNA & RNA $100
What is the basic unit that makes up DNA?
NUCLEOTIDE
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DNA & RNA - $200
What is the DNA sequence of the strand of DNA that would be made from
this DNA sequence?
CCTAGC
G GATC G
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DNA & RNA - $300
What enzyme is used in DNA replication?
DNA POLYMERASE
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DNA & RNA - $500
What is the end product of transcription?
mRNA
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DNA & RNA - $1000
List the 3 ways RNA is different than
DNA.
1.Sugar = ribose
2. single stranded
3.No thymine (T), uses
uracil (U) instead
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Genetics - $100
Chemical factors (or sections of DNA)
that determine traits
GENES
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Genetics - $200
organisms that have 2 identical alleles for a
particular trait
HOMOZYGOUS
OR
TRUE-BREEDING
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Genetics - $300
A cell that contains half, or a single set, of
chromosomes (& therefore genes) is said to
be ___________.
HAPLOID
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Genetics - $500
A cross between a blue flower and a yellow
flower produces a green flower. This type of
inheritance pattern is called _______.
INCOMPLETE DOMINANCE
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Genetics - $1000
In pea plants, the allele for
Tallness (T) is Dominant over
the allele for shortness (t). If an
F1 plant that is homozygous
for shortness is crossed with a
heterozygous plant, what is the
probability that a seed from the
cross will produce a Tall plant?
50%
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Human Inheritance - $100
Biologists freeze cells during mitosis,
photograph their chromosomes, and arrange
them in pairs in order to create a
______________.
KARYOTYPE
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Human Inheritance - $200
Chromosomes 1-22 are called __________.
AUTOSOMES
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Human Inheritance - $300
Gene found on the X chromosome are
called ____-__________ genes.
SEX-LINKED
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Human Inheritance - $500
Dominant or Recessive trait?
RECESSIVE
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Human Inheritance - $1000
If the mother of a child is Type A and her child is
Type B, what blood type(s) would prove that a man
is not the father of the child?
A, O
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ECOLOGY - $100
Give one example of a producer.
Plant, algae, etc.
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ECOLOGY - $200
What do we call an organism that eats
something that eats producers?
Secondary
consumer
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ECOLOGY - $300
What is an ecological relationship in which
one species benefits, the other is not
helped or harmed?
Commensalism
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ECOLOGY - $500
What percentage of energy is available for
organisms in the next trophic level?
10%
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ECOLOGY - $1000
In an ecosystem energy moves in __________
while ___________ are cycled
One Direction, Nutrients
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EVOLUTION - $100
Any inherited characteristic that increases
an organism’s chance of survival
Adaptation
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EVOLUTION - $200
How well an individual is able to survive and
reproduce in its environment
Fitness
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EVOLUTION - $300
Type of dating where the age of a fossil is
determined by comparing its placement with
that of fossils in other layers of rock
Relative
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EVOLUTION - $500
Structures that have different mature forms but
similar internal structure
Homologous Structures
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EVOLUTION - $1000
Nitrogen 13 decays to carbon 13 with a half life
of 10 minutes. Assume that you are given a
starting mass of 2.0 grams of nitrogen 13.
a) How many grams of nitrogen 13 will remain
after 4 half lives?
1/8 g or 0.125 g
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