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Keystone Biology Review Game
Keystone Biology Review Game
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Keystone Review Game
Flashcards
100 cards
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Practice quiz
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Questions
100
Answers
1
What is the term that refers to moving molecules into or out of the cell without using energy?
Passive Transport
Active Transport
ATP Transport
Osmosis
2
What is an organism’s ability to maintain an internal level within a certain range?
Cellular Respiration
Evolution
Sympatric Relationship
Homeostasis
3
Which of the following chemical reactions is the correct reaction for photosynthesis?
C6H12O6 + 6CO2 -> 6CO2 + 6H2O
6CO2 + 6H2O -> C6H12O6 + 6CO2
6CO2 + 6H2O -> C6H12O6 + 6O2
C6H12O6 + CO2 -> C6H12O6 + 6CO2
4
Which of the following is not an element?
Nitrogen
Hydrogen
Water
Carbon
5
Monomer is to polymer as amino acid is to...
Protein
Lipid
Carbohydrate
Saturated Fat
6
What is the diagram below called?
Pedigree
Phylogenetic Tree
Karyotype
Punnett Square
7
Mon is Tt and Dad is Tt. What are the chances of the offspring being a Tt?
50%
75%
25%
0%
8
Which of the following is the least specific in classifying organisms?
Family
Species
Domain
Kingdom
9
What is a random sequence change in the DNA code called?
Genome
Mutation
Enzyme
Homeotic Genes
10
A wolf hunts and eats a deer. What is this relationship an example of?
Mutualism
Symbiosis
Commensalism
Predation
11
What does the following diagram represent?
Food Web
Food Chain
Mr. Freidhoff's lunch!
Ecosystem
12
Which of the following pH values is most acidic?
5
2
14
8
13
An “OH-“ group attached to a molecule is known as what type of functional group?
Amino Acid Group
Hydrogen Oxide Group
Hydroxyl Group
Carboxylic Acid Group
14
What is the role of an enzyme?
Raise Activation Energy
Transportation within the cell
Provide Energy for the Cell
Lower Activation Energy
15
What process did humans use to evolve dogs from ancient wolves?
Artificial Selection
Commensalism
Natural Selection
Genetic Drift
16
A law describes _________ happens
What
How something
Where something
Where something
17
Which list represents the organization from the simplest to the most complex level?
cell, tissue,organ, organ system
organ system,organ, tissue, cell
cell, tissue, organism,organ system
tissue, cell,organ system
18
What is the high energy molecule that is the currency for our energy?
ATP
ADP
Mitochondria
Money, Cash Money $$
19
What type of cell has a nucleus?
Cell Phone
Bacteria
Prokaryotic
Eukaryotic
20
What is the process of the diagram?
Hydration Reaction
Water-Ionic Reaction
Dehydration Reaction
Enzyme-Substrate Reaction
21
In order for cells to divide successfully, the cell must first do what?
Decrease its number of organelles
Decrease its volume
Increase its number of chromosomes
Duplicate its genetic information
22
What is the organelle that is the storage container of the cell called?
Vacuole
Lysosome
Golgi Body
Nucleus
23
What is the main purpose of a cell membrane?
Fixes cell organelles within the cell
Limits the chemical reactions in the cell
Regulates what comes in and out of the cell
Determines the type of cell
24
What structure on the ER makes it rough?
Ribosomes
Proteins
Mitochondria
Amino Acids
25
What is this diagram representing?
Abiotic Factors
Ecosystem
Food Chain
Food Web
26
An organism's diploid number of chromosomes is 28, what is the haploid number?
2
28
14
56
27
What is the study of howthe characteristics of living organisms are inherited?
Evolution
Genetics
Zoology
Taxonomy
28
What is the following diagram?
Nucleic Acid
DNA
Amino Acid
Lipid
29
Within DNA, A bonds with ____ and G bond withs ____.
T, C
C, T
A, G
G, A
30
A person has type O blood mates with a person with type AB blood.
0%
25%
50%
100%
31
How many ATP on average does one molecule of glucose yield through cellular respiration?
38
100
54
2
32
What is the correct sequence of the mitotic cycle?
Prophase, Anaphase, Telophase, Metaphase, Cytokinesis
Prophase, Anaphase, Telophase, Cytokinesis, Metaphase
Prophase, Metaphase, Anaphase, Telophase, Cytokinesis
Cytokinesis, Prophase, Metaphase, Anaphase, Telophase
33
The Atomic Number of an element directly correlates to the number of ________ in the ________.
Neutrons, Nucleus
Protons, Nucleus
Electrons, Nucleus
Protons, Orbitals
34
Which organelle is involved with photosynthesis?
Cytoplasm
Mitochondria
Nucleus
Chloroplast
35
Which of the following pH levels is the most basic?
8
4
2
10
36
What structure is number 2 pointing to?
Centromere
Sister Chromatids
Telomere
RNA
37
Which of the following correctly matches a structure with its function?
Vacuole — movement
Ribsome - Protein Production
Mitochondria — photosynthesis
Nucleus — digestion
38
What is the byproduct of photosynthesis that cellular respiration uses as an input?
Glucose
Oxygen
Carbon Dioxide
Lipid
39
Who is going to pass their biology keystone exam?!?!?!?
Me!
You!
ME!!!!!!!!!!
You are!
40
What are the three parts of a nucleotide?
Amino Acid, Sugar, Phosphate Group
Sugar, Phosphate Group, Nitrogen Base
Nitrogen Base, Phosphate Group, Amino Acid
Nitrogen Base, Phosphate Group, Animo Acid
41
The finch beak of the Galapagos was different due to what two things?
Sexual Selection and Time
Time and Artifical Selection
Natural Selection and Artificial Selection
Natural Selection and Time
42
When two organisms live in close association and one benefits and the other is unaffected?
Mutualism
Commensalism
Parasitism
Predation
43
What do scientists call the following diagram?
Karyotype
Punnett Square
Dihybrid Cross
Pedigree
44
What are the three steps of cellular respiration in order?
Light Independent Reactions, Light Dependent Reactions, ETC
Glycolysis, Krebs Cycle, Electron Transport Chain
Glycolysis, Electron Transport Chain, Krebs Cycle
Electron Transport Chain, Glycolysis, Krebs Cycle
45
What is the monomer of carbohydrates?
Monosaccharides
Lipids
Fatty Acids
Nucleotides
46
What organelles is the location of cellular respiration? (powerhouse of the cell)
Nucleus
Mitochondria
Plasma Membrane
Chloroplast
47
What does the diagram below show?
Cellular Respiration
Osmosis
Diffusion
Active Transport
48
Cells contain tiny structures called _____________.
Organs
Macromolecules
Cell Parts
Organelles
49
What type of macromolecule is insoluble in water and the protective covering on cells?
Protein
Carbohydrate
Nucleic Acid
Lipid
50
What does the diagram below show?
Osmosis
Diffusion
Protein Synthesis
Facilitated Diffusion
51
The term aerobic refers to...
Without Oxygen
Without Oxygen Carbonate
With Carbon Dioxide
With Oxygen
52
What is the most basic form of life?
Molecule
Cell
Atom
Organism
53
The role(s) played by an organism is the natural world is a
Symbiotic Relationship
Niche
Predation
Abiotic Factor
54
What are the three domains of life?
Animal, Plant, and Bacteria
Archaea, Bacteria, and Eukaryoa
Prokaryotic, Eukaryotic, and Plant
Bacteria, Animal, and Eukaryotic
55
Which of the following is not an organic molecule?
CH4
NH3
C6H10O2
CO2
56
Which of the following types of cells contain mitochondria?
Animal
Both Plants and Animals
Neither
Plants
57
A bear eats both plants and animals. We call this type of organisms what?
Omnivore
Herbivore
Carnivore
Bears eat Beets. Bears.. Beets. Battlestar Galactica.
58
What species are humans? (Must be in correct binomial nomenclature)
H. Sapiens
Homo sapiens
Homo sapiens
H. sapiens
59
The person below started a field of science known as what?
Evolution
Taxonomy
Genetics
Photosynthesis
60
A theory describes ________ something happens.
Where
When
What
How
61
Which best describes the age of the Universe from the evidence scientists have gathered?
Millions of Years
Thousands of Years
Hundreds of Thousands
Billions of Years
62
Solid water is ______ dense compared to liquid water.
more
less
#bioswag
equally as
63
Communities are made up of
Populations
Ecosystems
Abiotic Factors
Biomes
64
Which of the following structures is only found in plant cells?
Cytoplasm
Mitochondria
Cell Wall
Nucleus
65
What organelle is the fluid matrix that holds all of the other organelles in the cell?
Chloroplast
Cytoplasm
Chlorophyll
Mitochondria
66
Water has the chemical formula of _______ and a pH of _______.
H2O, 0
HO2, 7
H2O, 7
HO2, 0
67
How many chromosomes does the average human have in one cell?
44
46
48
36
68
An enzyme increases the rate of a chemical reaction. An enzyme is a kind of _______.
Inhibitor
Catalyst
Enzyme-Substrate Complex
Protein
69
What is the green part of the chromosome below called?
Centromere
RNA
Telomere
Amino Acid
70
What structure is number 1 pointing to?
Telomere
Nucleotides
Centromere
Sister Chromatids
71
What does "Bio" mean?
Look
Low
Life
Love
72
What does the following diagram represent?
Central Dogma of Punnett Squares
Central Dogma of Enzyme Reaction
Central Dogma of Ecology
Central Dogma of Molecular Biology
73
Which of the following cells is haploid?
Sex Cell
Liver Cell
Stomach Cell
Skin Cell
74
Which of the following is the smallest in size?
Carbohydrate
Compound
Atom
Cell
75
Three bases in a row on the mRNA that codes for an amino acid is called a
Codon
tRNA
gRNA
Phospholipid
76
When a water molecule sticks to another water molecule, it is known as what?
Cohesion
Adhesion
Non-Polar Bonding
Polarity
77
Who is this scientist? What is he the father of?
Charles Darwin, Evolution
Gregor Mendel, Genetics
Francis Crick, Genetics
Gregor Mendel, Evolution
78
Whichof the following characteristics of life explains why birds fly southfor the winter?
Living things respond to their enviroment
Living things have a universal genetic code
Living things Reproduce
Living things are made up of cells
79
The suffix "ase" refers to a(n)...
Sugar
Star Baseball Pitcher
Enzyme
Molecule
80
What are the four elements that make up most of life?
Hydrogen, Carbon, Oxygen, Phosphorus
Hydrogen, Carbon, Nitrogen, Oxygen
Hydrogen, Carbon, Calcium, Oxygen
Hydrogen, Carbon, Oxygen, Sulfur
81
Which of the following is a Homozygous Dominant genotype?
Bb
Nn
AA
mm
82
What is the following diagram called?
Phylogenetic Tree
Punnett Square
Karyotype
Pedigree
83
The process of converting DNA to RNA is called what?
Transcription
Translation
Replication
Positions Class
84
What organelle is known to clean up the cell by digesting dead organelles?
Vacoule
Lysosome
Rough ER
Golgi Body
85
Which organism is capable of reproduction through asexual mitosis?
Oak Tree
Clownfish
Bacteria
Horse
86
Which of the following is not included in mitosis?
Metaphase
Prophase
Anaphase
Interphase
87
Which of the following is the start codon?
AUG
AAA
AUT
AUC
88
Which of the following represents the correct ranking of terms from smallest to largest?
Polymer > monomer > macromolecule > carbon atom
Monomer > carbon atom > macromolecule > polymer
Carbon atom > monomer > polymer > macromolecule
Carbon atom > macromolecule > polymer > monomer
89
When ATP loses a phosphate to give off energy, what does the molecule become?
ATD
Amino Acid
ADP
ADT
90
What is the following genotype: Aa
Heterozygous
None of the answers
Homozygous Recessive
Homozygous Dominant
91
The diagram of this structure is known as what?
Mitochondria
Fatty Acid
Amino Acid
Phospholipid
92
What is the structure below called?
Phospholipid Bilayer
Amino Acid
DNA
RNA
93
What is the physical expression of an organism’s genes?
Genotype
Phenotype
Enzyme
Gene
94
What does the suffix "ology" mean?
Study Of
Life
Answer
Science
95
When homologous chromosomes exchange genetic material during meiosis it is called
Synapsis
Nondisjunction
Mitosis
Crossing Over
96
What is the complementary strand of DNA to this sequence: AGTGAGCGATC
UCACUCGCUAG
AGTGAGCGATC
CTACTACATAC
TCACTCGCTAG
97
Which of the following answers is not a characteristic of life?
Madeup of cells
Performs photosynthesis
Uses Energy
Reproduction
98
Which of the following is not an abiotic factor?
Rock
Air
Stump
Bacteria
99
A bee and a flower both gain something when they interact. What do we call this interaction?
Mutualism
Commensalism
Predation
Parasitism
100
What type of macromolecule is an enzyme?
Nucleic Acid
Carbohydrate
Lipid
Protein
