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Biology Keystone Review - All in One Flashcards | StudBud
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Biology Keystone Review - All in One
Biology Keystone Review - All in One
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Keystone Review Game #keystonereviewgame #biology #pennsylvania #pa #stateexam #bio #science
Flashcards
88 cards
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Practice quiz
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Questions
88
Answers
1
The process of copying information from DNA to RNA is called what?
Replication
Translation
Transcription
Duplication
2
When ATP loses a phosphate to give off energy, what does the molecule become?
Amino Acid
ADP
ADT
ATD
3
What is the following diagram called?
Punnett Square
Pedigree
Karyotype
Phylogenetic Tree
4
What is the process of the diagram?
Water-Ionic Reaction
Hydration Reaction
Dehydration Reaction
Enzyme-Substrate Reaction
5
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
6
What is the study of how the characteristics of living organisms are inherited?
Evolution
Zoology
Taxonomy
Heredity
7
The term aerobic refers to...
Without Oxygen Carbonate
With Oxygen
With Carbon Dioxide
Without Oxygen
8
What is an organism’s ability to maintain an internal level within a certain range?
Cellular Respiration
Sympatric Relationship
Homeostasis
Evolution
9
Which of the following cells is haploid?
Zygote
Gamete
Liver Cell
Skin Cell
10
What is the high energy molecule that is the currency for our energy?
Money, Cash Money $$
Mitochondria
ATP
ADP
11
Cells contain tiny structures called _____________.
Macromolecules
Organelles
Organs
Cell Parts
12
Mom is Tt and Dad is Tt. What are the chances of the offspring being a Tt?
0%
50%
25%
75%
13
What does the following diagram represent?
Central Dogma of Molecular Biology
Central Dogma of Punnett Squares
Central Dogma of Enzyme Reaction
Central Dogma of Ecology
14
What process did humans use to evolve dogs from ancient wolves?
Natural Selection
Genetic Drift
Artificial Selection
Commensalism
15
What structure on the ER makes it rough?
Amino Acids
Proteins
Ribosomes
Mitochondria
16
What type of macromolecule is insoluble in water and the protective covering on cells?
Carbohydrate
Lipid
Protein
Nucleic Acid
17
An “OH-“ group attached to a molecule is known as what type of functional group?
Hydrogen Oxide Group
Amino Acid Group
Carboxylic Acid Group
Hydroxyl Group
18
What do scientists call the following diagram?
Pedigree
Punnett Square
Karyotype
Dihybrid Cross
19
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
20
What is the following genotype: Aa
None of the answers
Homozygous Recessive
Homozygous Dominant
Heterozygous
21
Which list represents the organization from the simplest to the most complex level?
tissue, cell,organ system
organ system,organ, tissue, cell
cell, tissue, organism,organ system
cell, tissue,organ, organ system
22
How many ATP on average does one molecule of glucose yield through cellular respiration?
36-38
100-110
2-4
54-60
23
What is the role of an enzyme?
Lower Activation Energy
Raise Activation Energy
Transportation within the cell
Provide Energy for the Cell
24
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
25
Which of the following is not an abiotic factor?
Stump
Rock
Air
Bacteria
26
Which organelle is involved with photosynthesis?
Chloroplast
Nucleus
Mitochondria
Cytoplasm
27
Which of the following correctly matches a structure with its function?
Vacuole — movement
Mitochondria — photosynthesis
Nucleus — digestion
Ribsome - Protein Production
28
Which of the following is the least specific in classifying organisms?
Species
Kingdom
Family
Domain
29
When two organisms live in close association and one benefits and the other is unaffected?
Parasitism
Commensalism
Mutualism
Predation
30
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 are made up of cells
Living things Reproduce
31
Monomer is to polymer as amino acid is to...
Carbohydrate
Saturated Fat
Protein
Lipid
32
What is the complementary strand of DNA to this sequence: AGTGAGCGATC
UCACUCGCUAG
CTACTACATAC
AGTGAGCGATC
TCACTCGCTAG
33
An enzyme increases the rate of a chemical reaction. An enzyme is a kind of _______.
Enzyme-Substrate Complex
Protein
Inhibitor
Catalyst
34
Who is going to pass their biology keystone exam?!?!?!?
All who seriously take time to read all of the questions.
Everyone who took the last two weeks of review seriously!
I most definitely will ace this thing!
Me and all my peeps!
35
What does the following diagram represent?
Mr. Freidhoff's lunch!
Food Chain
Food Web
Ecosystem
36
What organelles is the location of cellular respiration? (powerhouse of the cell)
Mitochondria
Plasma Membrane
Nucleus
Chloroplast
37
What is the physical expression of an organism’s genes?
Phenotype
Gene
Enzyme
Genotype
38
Solid water is ______ dense compared to liquid water.
less
more
equally as
#bioswag
39
Which of the following is the start codon?
AUC
AUT
AAA
AUG
40
An organism's diploid number of chromosomes is 28, what is the haploid number?
2
28
14
56
41
A wolf hunts and eats a deer. What is this relationship an example of?
Symbiosis
Commensalism
Mutualism
Predation
42
What is the byproduct of photosynthesis that cellular respiration uses as an input?
Carbon Dioxide
Glucose
Lipid
Oxygen
43
What is the structure below called?
Amino Acid
DNA
Phospholipid Bilayer
RNA
44
The diagram of this structure is known as what?
Fatty Acid
Mitochondria
Amino Acid
Phospholipid
45
In order for cells to divide successfully, the cell must first do what?
Decrease its volume
Decrease its number of organelles
Increase its number of chromosomes
Duplicate its genetic information
46
Within DNA, A bonds with ____ and G bond withs ____.
C, T
T, C
G, A
A, G
47
The suffix "ase" refers to a(n)...
Molecule
Star Baseball Pitcher
Sugar
Enzyme
48
Water has the chemical formula of _______ and a pH of _______.
HO2, 7
H2O, 0
H2O, 7
HO2, 0
49
What does the diagram below show?
Osmosis
Protein Synthesis
Facilitated Diffusion
Diffusion
50
What is a random sequence change in the DNA code called?
Mutation
Homeotic Genes
Genome
Enzyme
51
What is the term that refers to moving molecules into or out of the cell without using energy?
Passive Transport
ATP Transport
Osmosis
Active Transport
52
How many chromosomes does the average human have in one cell?
46
36
44
48
53
Which of the following is not an organic molecule?
CH4
C6H10O2
NH3
CO2
54
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
55
What does the suffix "ology" mean?
Answer
Life
Science
Study Of
56
Which of the following is the smallest in size?
Compound
Cell
Atom
Carbohydrate
57
Which of the following is not included in mitosis?
Metaphase
Anaphase
Prophase
Interphase
58
Which of the following pH levels is the most basic?
2
4
8
10
59
What does the diagram below show?
Cellular Respiration
Osmosis
Active Transport
Diffusion
60
What does "Bio" mean?
Low
Look
Love
Life
61
Which of the following represents the correct ranking of terms from smallest to largest?
Carbon atom > macromolecule > polymer > monomer
Carbon atom > monomer > polymer > macromolecule
Polymer > monomer > macromolecule > carbon atom
Monomer > carbon atom > macromolecule > polymer
62
What is the organelle that is the storage container of the cell called?
Lysosome
Vacuole
Nucleus
Golgi Body
63
Which of the following structures is only found in plant cells?
Cytoplasm
Cell Wall
Nucleus
Mitochondria
64
Which of the following types of cells contain mitochondria?
Neither
Plants
Animal
Both Plants and Animals
65
What are the four elements that make up most of life?
Hydrogen, Carbon, Nitrogen, Oxygen
Hydrogen, Carbon, Oxygen, Sulfur
Hydrogen, Carbon, Calcium, Oxygen
Hydrogen, Carbon, Oxygen, Phosphorus
66
What is the monomer of carbohydrates?
Lipids
Nucleotides
Monosaccharides
Fatty Acids
67
The Atomic Number of an element directly correlates to the number of ________ in the ________.
Protons, Orbitals
Electrons, Nucleus
Neutrons, Nucleus
Protons, Nucleus
68
What organelle is known to clean up the cell by digesting dead organelles?
Golgi Body
Rough ER
Lysosome
Vacoule
69
What are the three parts of a nucleotide?
Nitrogen Base, Phosphate Group, Amino Acid
Sugar, Phosphate Group, Nitrogen Base
Nitrogen Base, Phosphate Group, Animo Acid
Amino Acid, Sugar, Phosphate Group
70
What is the following diagram?
Amino Acid
Lipid
DNA
Nucleic Acid
71
What type of macromolecule is an enzyme?
Lipid
Carbohydrate
Protein
Nucleic Acid
72
What is the most basic form of life?
Cell
Atom
Organism
Molecule
73
Which of the following pH values is most acidic?
8
2
5
14
74
The role(s) played by an organism is the natural world is a
Niche
Abiotic Factor
Predation
Symbiotic Relationship
75
What cell part is the fluid matrix that holds all of the other organelles in the cell?
Mitochondria
Chloroplast
Chlorophyll
Cytoplasm
76
When a water molecule sticks to another water molecule, it is known as what?
Cohesion
Polarity
Adhesion
Non-Polar Bonding
77
Three bases in a row on the mRNA that codes for an amino acid is called a
gRNA
tRNA
Phospholipid
Codon
78
Which of the following is a Homozygous Dominant genotype?
AA
mm
Bb
Nn
79
A bee and a flower both gain something when they interact. What do we call this interaction?
Predation
Mutualism
Commensalism
Parasitism
80
Which of the following is not an element?
Carbon
Hydrogen
Nitrogen
Water
81
What type of cell has a nucleus?
Eukaryotic
Prokaryotic
Cell Phone
Bacteria
82
When homologous chromosomes exchange genetic material during meiosis it is called
Synapsis
Mitosis
Crossing Over
Nondisjunction
83
What are the three steps of cellular respiration in order?
Light Independent Reactions, Light Dependent Reactions, ETC
Electron Transport Chain, Glycolysis, Krebs Cycle
Glycolysis, Krebs Cycle, Electron Transport Chain
Glycolysis, Electron Transport Chain, Krebs Cycle
84
The person below started a field of science known as what?
Genetics
Evolution
Photosynthesis
Taxonomy
85
What species are humans? (Must be in correct binomial nomenclature)
Homo sapiens
H. Sapiens
Homo sapiens
H. sapiens
86
Which of the following answers is not a characteristic of life?
Madeup of cells
Performs photosynthesis
Uses Energy
Reproduction
87
What is this diagram representing?
Food Chain
Abiotic Factors
Ecosystem
Food Web
88
Communities are made up of
Populations
Ecosystems
Biomes
Abiotic Factors
