Macromolecules Water Properties Energy & Metabolism

Macromolecules

Water Properties

Energy & Metabolism

Evolution

Ecology

The Basics

Macro-Molecules

$100

Water Properties

Energy &Metabolism Evolution Ecology

The Basics

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Macromolecules

$100

What carbohydrate molecule has the lowest molecular

weight?

Macromolecules

Back

What is glucose

$100

$200

Mealworms have an exoskeleton

containing what polysaccharide?

Macromolecules

Back $200

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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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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

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The smallest biological unit that can evolve

over time

Evolution

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What is a population

Evolution

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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

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Explains ritualized contests between males determining

which gains access to a resource

Ecology

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What is agonistic behavior

Ecology

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Dispersion type that is most effective for

hunting

Ecology

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What is clumpeddispersion

Ecology

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Snake exhibiting bright colors to ward off

predators

Ecology

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What is aposematic coloration

Ecology

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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

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What are the four most abundant elements

on Earth?

The Basics

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What is Hydrogen, Nitrogen, Oxygen and

Carbon

The Basics

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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

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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

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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

Back $500

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

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Genetics Plants Repro-duction

AnimalDevelop-

ment

Animal Diversity

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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

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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

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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

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The activation of receptor tyrosine kinases is distinguished by …

Cell Communication

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What is dimerization and phosphorylation

Cell Communication

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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

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Viruses infecting bacteria

Genetics

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What are bacteriaphages

Genetics

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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

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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

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Mechanisms that allow for genetic diversity

Genetics

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What s crossing over, independent

assortment, and random fertilization

Genetics

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Plants derived from ______, also known as

green algae

Plants

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What are charophyceans

Plants

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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

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_____ 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

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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

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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

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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

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Future dorsal side of an amphibian

Animal Development

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What is the gray crescent

Animal Development

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Enzyme released to break down jelly coat

Animal Development

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What is acrosome from the sperm head

Animal Development

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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

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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

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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

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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

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The three germ layers

Animal Diversity

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What is the ectoderm, mesoderm and

endotherm

Animal Diversity

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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!!!