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Good Biology Keystone Exam Review
Good Biology Keystone Exam Review
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1
In osmosis what is a isotonic solution?
a solution has more solute then solution
the concentration of water and solute is the same
2
What is carrying capacity?
Niche
The weight that a single individual can handle
Toxins in a food chain
Number of individuals the environment can support
3
What does NOT happen during mitosis?
Eight stages
Centrioles are included
Four stages
Splits into two cells
4
Which cross would result in all roan offspring?
CWCWxCRCR
CWCRxCWCR
5
Which of the following is NOT a genetic disorder?
Sickle Cell Anemia
HIV
Down's syndrome
Hemophilia
6
Thomas Malthus said the population would grow faster than the resources needed to sustain it
False
True
7
In active transport, what molecule is used as an energy source?
TTT
ATP
AAA
ADP
8
What does happen during meiosis?
Splits into two cells then four
Splits into six cells then eight
First splits into four then six cells
Splits into eight cells then ten
9
The ph scale starts at _ and ends at _?
0 & 7
2 &100
0 & 14
7 & 14
10
Who proposed that the selective use or disuse of an organ led to a change in the organ?
Charles Lyell
Thomas Malthus
Jean Baptist-Lamarck
James Hutton
11
What is a major difference between prokaryotic cells and eukaryotic cells?
Eukaryotic cells have nucleus, Prokaryotic cells don't
Neither Prokaryotic or Eukaryotic cells have a nucleus
Both Prokaryotic and Eukaryotic cells have a nucleus
Prokaryotic cells have nucleus, Eurkaryotic cells don't
12
What is a biotic factor?
Temperature, soil, light, moisture, air current
nonliving parts of the environment
Level of organzation
All living organisms inhabiting the Earth
13
Where did Charles Darwin go to complete his theory of evolution?
Galaparents Islands
Galapolos Islands
Galafoods Islands
Galapagos Islands
14
How does the golgi apparatus assist the endoplasmic reticulum?
It packages new protein molecules into vesicles
It breaks down old damaged macromolecules
It assembles nucleic acids from monomers
it determines which protein molecules to synthesize
15
When H20 to a chemical equation and molecules are split, what is the reaction called?
Dehydration synthesis
Hydrolysis
16
What is a big difference between plant cells and animal cells?
Cell wall
Lysosomes
Cell membrane
Nucleus
17
What is another name for natural selection?
Decent with modification
Survival of the fittest
Survival of the thinest
Natural fitness
18
Cytoskeleton is everying EXCEPT...
Helps the cell take shape
Network of protein
It is made up with bones and cartilage
Involved with movement in the cell
19
How can pH affect an enzyme?
Can change it's energy level
Can add molecules to the enzyme
Can change it's reaction with a different substrate
Can change the enzyme's shape
20
What is adhesion?
water molecules are attaches to other substances
Water attaches to water
Other substances attaches to glasses
Glasses attaches to other substances
21
What are preserved remains of ancient organisms that provide evidence for evolution?
Modification structures
Preserved proteins
Fossils
Homologous structures
22
Where are ribosomes found?
Cytoplasm
Mitchondria
Endoplasmic Reticulum
The secret hiding spot
23
What is cohesion?
Water molecules attach to other substances
Glasses attach to water
Water molecules attach to water moleules
Other substances attach to glasses
24
Which is the genotype of O blood type?
IAi
ii
IAIB
IAIBIO
25
When is the Biology Keystone exam?
May 19/22
This is your keystone
Tomorrow
May 23/24
26
What do lysosomes do?
Cleans vacules
Helps the Golgi appartus
Destroys the extra stuff in the nulceus
Enzymes used in the breakdown of lipids, etc..
27
Observing a plant cell organelle. Which energy transformation most likely occurs first?
Chemical to chemical
Light to chemical
Heat to electrical
ATP to light
28
What is the difference between the golgi body and the golgi apparatus?
None
Ribosomal concentration
Lysosome activates evaporation of synthesis proteins
Vacuole concentration
29
What does the golgi body (apparatus) do?
Shifts concentration gradient
Develops H20 in the cell
Separates amino acids from proteins
Packages molecules into vesicles
30
What are proteins made up of?
Carbohydrates
Amino acids
Catalysts
Nucleic Acids
31
The products of photosynthesis are the reactants of cellular respiration.
True
False
32
All the living and non-living things in an area is...
Habitat
Ecosystem
Population
Community
33
Homeostasis is the process of which organisms keep internal conditions relatively constant.
False
True
34
What is ecology the science of?
Biotic and abiotic
Predators and prey
Relationships among organisms
Level of organization
35
What are the monomers of Nucleic Acids?
Glucose
Nucleotides
ATP
Amino Acids
36
Mitosis occurs in prokaryotic cells.
False
True
37
What is cytokinesis?
Generates cell wall
Division of cytoplasm
PMAT
Provides proteins to the atoms
38
James Hutton proposed that the Earth is shaped by geological forces over an extreme time period
False
True
39
Who published his own theory of evolution by natural selection after Charles Darwin?
Alfed Adaption
Albert Einstein
Alfred Wallace
Alfro Wood
40
What is a theory?
Not a well supported, testable explanation of a phenomena
Something Albert Einstein created
A well supported, testable explanation of a phenomena
A fancy way of saying hypothesis
41
A sodium-potassium pump does what?
It moves junk out of a cell
It moves sugar into a cell
It moves sugar and glucose in and out of a cell
It moves sodium and potassium ions in and out of a cell
42
Describe a process that is common in both eukaryotic and prokaryotic cells?
Assemble amino acids to carry out translation
Carry out translocation in the endoplasmic reticulum
Carry out transcription in the nucleus
Use ribosomes to carry out translation
43
What is passive transport, of which one type is facilitated diffusion?
Uses energy, doesn't use concentration gradient
Doesn't use energy, doesn't use concentration gradient
Doesn't use energy, uses concentration gradient
Uses energy, uses concentration
44
Where does cellular respiration happen?
Golgi body
Cytoplasm
Ribosomes
Mitochondria
45
Which characteristic is shared by all prokaryotic and eukaryotic cells?
Use of cellular respiration for energy release
Ability to store heredity information
Use of organelles to control cell processes
Ability to move in response to environmental stimuli
46
What functional characteristic of proteins distinguishes them from carbohydrates?
Ability to catalyze biochemical reactions
Stores large amount of information
Efficient storage of usable chemical energy
Tendency to make cell membranes hyrdophobic
47
Which is ability of carbon?
H20
Four bonds
Two bonds
48
DNA bases include...
Adenine, Hydrogen, Guanine, Cytosine
Uracil, Thymine, Guanine, Cytosine
Adenine, Thymine, Sugar, Cytosine
Adenine, Thymine, Guanine, Cytosine
49
If a red flower is homozygous dominant, what genotype does the red flower have?
RR
Rr
50
Mutualism: Species both benefited. Parasitism: Species harmed and benefited. Commensalism: ?
Both species neither harmed or benefited.
Species both harmed.
Species both benefited,
Species benefited and neither harmed or benefited.
51
Which two structures are in both prokaryotic and eukaryotic cells?
Cell wall and chloroplast
Cell wall and nucleus
Plasma membrane and nucleus
Plasma membrane and cytoplasm
52
Where does photosynthesis take place?
Nucleus of plant
Chloroplast of humans
Chloroplast of plants
Nucleus of human
53
What is an enzyme's role during a reaction?
Speeds up the reaction
Dissolves chemicals
Adjusting pH levels
Provides energy
54
Who is the person who published the theory of evolution?
Charles Darwin
Cei Cei Darkleswaft
Sigmund Freud
Deez Nuts Wilcox
55
All are chromosomal changes EXCEPT...
Translocation
Deletion
Insertion
Interchangable
56
What is roan?
White hairs
Pink
Red hairs
Red and white hairs
57
What is active transport?
Doesn't use energy, uses concentration gradient
Uses energy, against concentration gradient
Doesn't use energy, against concentration gradient
Uses energy, uses concentration gradient
58
What are the types of a symbiotic relationships?
Commensalism, Parasitism, Mutualism
Connecting, Parasitism, Mutualism
Commensalism, Paraphrasing, Mutualism
Commensalism, Parasitism, Multipling
59
What is natural selection?
The process where organisms adapt to their environment
The process where animals kill each other
Animals all die
People eat all the animals
60
Herbivores: eat plants. Carnivores: eat meat. Omnivores: ?
Eat meat and plants
Eat nothing
Eat meat
Eat plants
61
Individual -> Population -> _________ -> _______ -> Biome -> Biosphere
Biome, Biosphere
Community, Ecosystem
Ecosystem, Population
Ecosystem, Community
62
Organism is any unicellular form exhibiting some of the characteristics of life.
False
True
63
What is a sex-linked disease?
More common in one of the gender's
Depends on the variation of chromsomes
Involves autosomal alleles
Describes mitochondroial cytoskeleton
64
The levels of biological organization are? Organelles -> Cells -> Tissues -> Organs -> ?
Organ disruptions -> Multi combined systems
Organs 2 -> Organs 3
Tissues systems -> Organ systems
Organ systems -> Multi cellular organisms
65
All are human body cells EXCEPT...
Cells from skin
Cels from lining of trachea
Blood cells
Pelvis
66
What is endocytosis?
Process of exporting proteins or large waste from a cell
Process of taking material into a cell
