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