macromolecules water properties energy & metabolism
TRANSCRIPT
Macromolecules
Water Properties
Energy & Metabolism
Evolution
Ecology
The Basics
Macro-Molecules
$100
Water Properties
Energy &Metabolism Evolution Ecology
The Basics
Double Jeopardy!
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$300 $300 $300 $300 $300 $300
$400 $400 $400 $400 $400 $400
$500 $500 $500 $500 $500 $500
Macromolecules
$100
What carbohydrate molecule has the lowest molecular
weight?
Macromolecules
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What is glucose
$100
$200
Mealworms have an exoskeleton
containing what polysaccharide?
Macromolecules
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What is chitin
Macromolecules
$300
What are monomers in cellulose linked by?
Macromolecules
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What are glycosidic linkages
Macromolecules
$400
Explain the primary structure of a protein.
Macromolecules
Back $400
What are amino acid sequences
Macromolecules
$500
What is the difference between saturated
and unsaturated fats; which ones are better
for you?
Macromolecules
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What is saturated = “soaked” with hydrogen & solid at room temperature. RAISE LDL
Unsaturated = not every bond has hydrogen, the bond holding carbon together is a double bond – liquid at
room temperature. Unsaturated better for health.
Macromolecules
$100
The water property
allowing water to fill slightly
above the brim without
spilling
Water Properties
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What is surface tension
Water Properties
$200
What are some negative effects of acid precipitation?
Water Properties
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What is the washing away of nutrients, the enzymes in microbes
in soils can be denatured, harm aquatic animals
Water Properties
$300
What are the effects of adding acids to a
solution?
Water Properties
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What is the increase of hydrogen
concentration and lowering the pH
Water Properties
$400
How would the hydrogen ion concentration
changed from a pH of 3 to 6?
Water Properties
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What is a decrease by 1000x.
Water Properties
$500
Partial charges in water are an effect of…?
Water Properties
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What is the unequal sharing of electrons between hydrogen
and oxygen molecules
Water Properties
$100
What form of energy is the most abundant in
a cell?
Energy and Metabolism
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What is chemical energy
Energy and Metabolism
$200
What is an “induced” fit of an enzyme?
Energy and Metabolism
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What is when an enzyme changes its shape a bit after a
substrate binds to it
Energy and Metabolism
$300
What is energy coupling?
Energy and Metabolism
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What is reaction sequence in which energy from an energy-releasing process
is used to drive an energy requiring process
Energy and Metabolism
$400
This reaction releases energy when proceeding in
the forward direction
Energy and Metabolism
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What is an exergonic or spontaneous Reaction
Energy and Metabolism
$500
How can pH affect enzyme activity?
Energy and Metabolism
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What are the pHs not in the optimal range can
disrupt hydrogen bonding- which can
change the shape of the active site
Energy and Metabolism
$100
In a sandy white rock environment, which species do you expect the environment to naturally select? Polka dot, brown, black, peach,
or white bug?
Evolution
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What is the white bug
Evolution
$200
An archeologist is searching for remnants of a brontosaurus; what layers of rocks would he
search in?
Evolution
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What are sedimentary rocks
Evolution
$300
Differences in Lamark’s and Darwin’s theory
of evolution
Evolution
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What is Lamark believing in the theory of use and disuse and the principle of inheritance of acquire
characteristics.
Evolution
$400
The smallest biological unit that can evolve
over time
Evolution
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What is a population
Evolution
$500
EvolutionAt a locus with a dominant and
a recessive allele, 36% of the individuals are homozygous
for the dominant allele. What is the frequency of the recessive allele in the
population?
Back $500
Evolution
What is .4.
$100
Phenomenon explaining why young geese follow mother
Ecology
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What is imprinting
Ecology
$200
Explains ritualized contests between males determining
which gains access to a resource
Ecology
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What is agonistic behavior
Ecology
$300
Dispersion type that is most effective for
hunting
Ecology
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What is clumpeddispersion
Ecology
$400
Snake exhibiting bright colors to ward off
predators
Ecology
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What is aposematic coloration
Ecology
$500
A fire kills off 75% of the population in an area,
while a cheetah kills 10% of gazelle in an area. The fire is density ____ & the cheetah is density ____.
Ecology
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What is independent and dependent
Ecology
$100
What are the four most abundant elements
on Earth?
The Basics
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What is Hydrogen, Nitrogen, Oxygen and
Carbon
The Basics
$200
An element has 7 protons, 6 neutrons,
and 7 electrons. What is it’s atomic number
& atomic mass?
The Basics
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What is atomic Number = 7
atomic Mass = 13
The Basics
$300
When is an atom considered stable?
The Basics
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What is when the atom has 8 electrons in its
outermost shell
The Basics
$400
Identify these bonds:1 – Bound together by the
attraction of oppositely charged ions
2 – Bound together by shared electrons
The Basics
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What is an ionic bond and a covalent bond
The Basics
$500
Key differences between prokaryotes
and eukaryotes
The Basics
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What is a lack of membrane bound organelles and
nuclear membrane and binary fission as the means
of reproduction in prokaryotes
The Basics
DoubleJeopardy!!!
Cell Communication
Genetics
Plants
Reproduction
Animal Development
Animal Diversity
Cell Communication
$200
Genetics Plants Repro-duction
AnimalDevelop-
ment
Animal Diversity
Final Jeopardy!
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$600 $600 $600 $600 $600 $600
$800 $800 $800 $800 $800 $800
$1000 $1000 $1000 $1000 $1000 $1000
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When sodium rushes into the neuron and
potassium rushes out
Cell Communication
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What is depolarization
Cell Communication
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____ binds to the same receptors as the
neurotransmitter acetycholine which is released by the ____
neuron that binds to ____ gated channels in the muscle
cell
Cell Communication
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What is Nicotine, motor, and ligand
Cell Communication
$600
Channels that perforate plant cell walls and
keep them from being isolated from each
other
Cell Communication
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What is plasmodesmata
Cell Communication
$800
Second messenger that is produced in response to an
external signal – like a hormone
Cell Communication
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What is cAMP
Cell Communication
$1000
The activation of receptor tyrosine kinases is distinguished by …
Cell Communication
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What is dimerization and phosphorylation
Cell Communication
$200
HIV is different from most other viruses because is uses…
Genetics
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What is reverse transcriptase to make
DNA from RNA
Genetics
$400
Viruses infecting bacteria
Genetics
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What are bacteriaphages
Genetics
$600
The virus cycle that eventually kills the host cell by taking over the
cell’s machinery
Genetics
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What is the lytic cycle
Genetics
$800
After analyzing a karotype, one finds an
extra copy of chromosome 21 – this
individual has
Genetics
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What is down syndrome
Genetics
$1000
Mechanisms that allow for genetic diversity
Genetics
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What s crossing over, independent
assortment, and random fertilization
Genetics
$200
Plants derived from ______, also known as
green algae
Plants
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What are charophyceans
Plants
$400
An adaption allowing plants to move on land, preventing
exposed zygotes from drying out
Plants
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What is sporopollenin
Plants
$600
Best area to observe cell growth in a plant
Plants
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What is the apical meristems
Plants
$800
Some adaptive advantages plants
have for water retention
Plants
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What is a waxy cuticle, closing of stomata (or fewer), and reduced surface area or leaf
size
Plants
$1000
Key differences distinguishing seedless
vascular plants and bryophytes
Plants
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What are sporophyte dominance, presence of sylem and phloem and the evolution of true
roots and leaves as well as flagellated sperm
Plants
$200
_____ results in a second polar body and an ovum, while ______ results in 4
sperm cells
Reproduction
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What is oogenesis and spermatogogenesis
Reproduction
$400
1 week after fertilization, cleavage
has produced an embryonic stage
called ______
Reproduction
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What is the blastocyst, a sphere of cells
containing a cavity
Reproduction
$600
The three stages of labor
Reproduction
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What is the opening up and thinning of the cervix, expulsion or
delivery of the baby and delivery of the placenta
Reproduction
$800
Process allowing haploid adults to arise without meiosis & can
produce eggs
Reproduction
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What is parthogenesis
Reproduction
$1000
Explain the path of sperm in the male ducts
Reproduction
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What are the seminiferous tubule,
epididymis, vas deferens and then
urethra
Reproduction
$200
The two kinds of potency and their
differences
Animal Development
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What is totipotent & pluripotent - meaning the
cell can develop into all the cell types found in the
adult and can only develop into one of the three germ
layers (respectively)
Animal Development
$400
Future dorsal side of an amphibian
Animal Development
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What is the gray crescent
Animal Development
$600
Enzyme released to break down jelly coat
Animal Development
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What is acrosome from the sperm head
Animal Development
$800
In Spenman’s experiment, the blastomere who
received less than half of the gray crescent
resulted in this
Animal Development
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What is the rise of an abnormal embryo
without dorsal structures – or just a
belly piece
Animal Development
$1000
Explain gastrulation
Animal Development
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What is a dramatic rearrangement of the cells f the blastula to form a three layered embryo with a primitive gut. It begins at the
vegetal pole – invagination begins and archenteron forms
which will become the anus – the blastopore.
Animal Development
$200
Three differences between protostome and deuterostome
development
Animal Diversity
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What is difference in cleavage, coelom formation and the
fate of the blastopore
Animal Diversity
$400
Purpose of cephalization in
humans
Animal Diversity
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What is to fit our lifestyle and to coordinate the
nervous system to enable complex
movements
Animal Diversity
$600
The three germ layers
Animal Diversity
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What is the ectoderm, mesoderm and
endotherm
Animal Diversity
$800
List some of the functions of a body cavity
Animal Diversity
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What is cushioning suspended organs, helping prevent internal injury and also
helps enables the internal organs to grow and move independently of the outer
body wall
Animal Diversity
$1000
Why does evidence show that cnidarians aremore closely related to other animals than sponges?
Animal Diversity
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What is because cnidarians possess true tissues – sponges don’t. Also cnidarians exhibit
body symmetry.
Animal Diversity
FinalJeopardy!!!
Without the hypothalamus, we wouldn’t be functioning. List
three things the hypothalamus is in charge of.
Final Jeopardy!!!
What is that it controls the autonomic nervous system (homeostasis), controls the pituitary
gland, and is the site of emotions.
Final Jeopardy!!!