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1
Golden rice has been modified to contain high levels of vitamin A. This makes golden rice:
a genetically modified organism
A product of stem cell research
a transgenic organism
A clone
2
The following image is an example of:
Malthus's Theory of Population
Darwin's Theory of Natural Selection
Lamark's Theory of Acquired Traits
The Cell Theory
3
What structures are present in plant cells but not animal cells?
Cell Wall & Chloroplast
Cell wall & Vacoule
Golgi apparatus & Cell Wall
Chloroplast & Lysosome
4
The following illustration represents which of Mendel's Laws?
Law of Segregation
Law of Independent Assortment
Law of Descent with Modification
Law of Incomplete Dominance
5
The mRNA code UGC codes for the amino acid:
Stop
Cysteine
Tryptophan
Serine
6
Amphibians and crocodiles share which most recently derived trait?
Amniotic egg (sac)
Eggs with shells
Four limbs
Hair
7
Which organisms are most closely related?
Black bear & Giant Panda
Grizzly bear & Seastar
Grizzly & Red fox
Giant Panda & Squirrel
8
Name this process:
RNA Replication
DNA Replication
Transcription
Translation
9
Factors like disease or competition that limit a populations growth more as the pop. increases:
density-independent factors
density-dependent factors
density-competitive factors
density-limited factors
10
Which graph shows how enzyme activity is impacted by temperature?
D
B
A
C
11
What process occurs in organelle 2?
Anaerobic Respiration
Chemosynthesis
Aerobic Respiration
Photosynthesis
12
What type of transport is represented in the picture:
Passive transport
Active transport
Lazy transport
Pseudotransport
13
The optimal pH of Pepsin:
7
10
3
2
14
The form of selection taking place in the diagram of butterflies:
Directional selection toward orange
Stabilizing selection against black and white
Stabilizing selection against orange
Disruptive selection against black and white
15
Identify the molecule:
ATP
tRNA
nucleotide
rRNA
16
Name the phase of cell division:
Mitosis: Anaphase
Meiosis: Metaphase II
Mitosis: Metaphase
Meiosis: Metaphase I
17
Identify 3 & 5:
Glucose & ATP
Water & ATP
Carbon dioxide & Glucose
ATP & Sunlight
18
When is DNA replicated during the cell cycle?
S-phase of Interphase
Cytokinesis
Prophase of Mitosis
G2 phase of interphase
19
To which Phyla would this organism belong?
Arthropoda
Chordata
Mammalia
Eukarya
20
Bacteria converting atmospheric nitrogen into a usable form for plants is:
Denitrification
Nitrification
Nitrogen fixation
Bacteria
21
Organelle containing digestive enzymes to break down cellular waste & found only in animal cell
Cell Wall
Lysosome
Vacuole
Centriole
22
An advantage of sexual over asexual reproduction would be:
Saves energy
High genetic variability
Decreased adaptation rate
Very Fast
23
Use the graph to evaluate the overall impact of sugar solutions on plant growth.
negative impact on growth
Increases plant growth until point of saturation reached
positive impact on growth
neutral impact on growth
24
Which Domains are prokaryotic?
Archaea & Bacteria
Eukarya & Bacteria
Archaea & Archaebacteria
Archaea & Eukarya
25
Name the mutation:
Point Mutation
Duplication
Frameshift mutation
Switcheroo
26
Identify this formula: CO
2
+ H
2
O → C
6
H
12
O
6
+ O
2
Cellular Respiration
Photosynthesis
27
To what Kingdom does this immobile, heterotrophic organism belong?
Plantae
Mushroom
Protista
Fungi
28
The cell membrane is called ___ ___ because it controls the movement of items in & out of cells
sufficiently preamble
selectively permeable
concentration gradient
facilitated diffusion
29
Which is not a component of Darwin's Theory of Natural Selection?
Favorable variations are selected for
Favorable variations become more common over time
Variations are acquired
Variations in traits exist in populations
30
Identify Process A & B in order:
Fertilization & Meiosis
Meiosis & Fertilization
Mitosis & Zygote Formation
Mitosis & Fertilization
31
This enzymatic reaction would be a ___ reaction.
Dehydration synthesis
Catabolic
Hydrolysis
Exergonic
32
What is the function of structure 4?
Transports lipids & proteins out of the cell
Makes ribosomes
Contains digestive enzymes to break down cellular materials
Produces energy in the form of ATP
33
The energy currency for all cellular activities:
ATP
FADH2
Sunlight
NADPH
34
What happens after process #1 if an organism is prokaryotic -OR- O
2
is not available?
Fermentation
Chemosynthesis
Aerobic Respiration
Plasmolysis
35
Carries the amino acids to the ribosome for translation.
vRNA
tRNA
rRNA
mRNA
36
Which of the following is NOT a form of passive transport?
Facilitated diffusion
Sodium-Potassium Pump
Osmosis
Diffusion
37
Name the chromosomal mutation:
Inversion
Duplication
Translocation
Deletion
38
Which population would experience the most rapid evolutionary changes?
4
2
3
1
39
Reaction A is:
Endergonic (Catabolic)
Exergonic (Anabolic)
Endergonic (Anabolic)
Exergonic (Catabolic)
40
What macromolecules are present if Biuret's reagent turns purple & Sudan III turns red.
Nucleic Acids & Lipids
Lipids & Simple Sugars
Proteins & Lipids
Complex Sugars & Proteins
41
What process is occurring to the pond ecosystem?
Nitrification
Fossil Fuel Formation
Delakeification
Succession
42
The primary component of the cell membrane it it's:
Nucleolipid bilayer
Transport proteins
Cholesterol
Phospholipid bilayer
43
Identify substance 4
Carbon Dioxide
ATP
Water
Oxygen
44
Identify process 3
Glycolysis
ETC
Kreb's Cycle
Fermentation
45
Name the mutations:
Frameshift Mutation
Inversion
Translocation
Point Mutation
46
Which container represents the control when testing how water acidity affects coral bleaching
D
C
B
A
47
The type of proteins associated with active transport are:
reverse osmosis proteins
carrier proteins
guanine proteins
channel proteins
48
Identify the two substances found at 6.
ATP & CO2
CO2 & H2O
C6H12O6 & CO2
O2 & H2O
49
The following image would be representative of what type of inheritance?
Codominance
Mutliple alleles
Incomplete dominance
Autosomal dominance
50
Biomignification is the accumulation of toxins in a food chain. Where are toxins highest?
tertiary consumers
autotrophs
secondary consumers
the first trophic level
51
Carries the coded message from DNA to the ribosome.
vRNA
mRNA
tRNA
rRNA
52
Identify process 2
Kreb's Cycle
ETC
Calvin Cycle
Glycolysis
53
This sea anemone exhibits:
bilateral symmetry
asymmetry
medusae
radial symmetry
54
The Father of Genetics & the Father of Evolution are:
Leeuenhoek & Darwin
Hooke & Mendel
Mendel & Darwin
Mendel & Lamark
55
All of the following would be considered:
Meiotic Inhibitors
Catalysts
Biotic
Mutagens
56
The organelle that produces lipids and modifies proteins for intracellular transport:
2
1
4
3
57
Process #3 uses energy to convert CO
2
to #4. Identify 3 & 4.
3. The Calvin Cycle / 4. Glucose
3. ETC / 4. ATP
3. The Bright Reactions / 4. Sugar
3. The Krebs Cycle / 4. Glucose
58
Identify # 1 & #2
1. CO2 / 2. O2
1. H2O / 2. O2
1. H2O / 2. CO2
1. O2 / 2. H2O
59
Identify the organelle labeled #1
Lysosome
Mitochondria
Vacuole
Chloroplast
60
Uncontrolled cell growth that can result from mistakes in the cell cycle is known as
Cancer
Parthenogenesis
Herpes
Mutagens
61
Which illustration shows the process of passive transport?
C
D
A
B
62
The following karyotype indicates what about the individual?
A male with no chromosomal abnormalities
A male with Klinefelter's Syndrome
A male with Down Syndrome
A female with Down Syndrome
63
Modern taxonomy began with the work of ___, who created the ___ naming system.
Linnaeus / binomial nomenclature
Plato / autonomic
Socrates / theocratic nomenclature
Aristotle / binomial nomenclature
64
AUU, AUC, and AUA all code for the amino acid isoleucine. They are:
anticodons
blorgons
codons
catabolic
65
When must DNA replication occur?
Before enzyme catabolism
Before cell division (mitosis or meiosis)
30 minutes after eating
Before protein synthesis
66
Identify process 1
ETC
Light Reactions
Glycolysis
Kreb's Cycle
67
What type of solution is in Beaker C?
Hypotonic
Allotonic
Isotonic
Hypertonic
68
Name the semi-conservative process:
Reproduction
DNA Replication
Transcription
Translation
69
Which organisms share a most recent common ancestor?
G & B
A & D
C & F
C & A
70
Which organism could be classified as a prokaryotic?
1
3
4
2
71
Identify the correct flow of genetic information:
RNA → DNA → Protein → Trait
DNA → Translation → Protein → Gene
DNA → Genes → Trait → Protein
DNA → RNA → Protein → Trait
72
The partial charges on a water molecule that give it it's unique properties make it a _molecule
Arctic
Polar
Magnetic
Ionic
73
Which of the following is in the correct order?
threatened → extant → endangered
threatened → endangered → extinct
endangered → threatened → extinct
extinct → endangered → threatened
74
Identify the nucleic acid
B
A
75
The following picture represents:
Active transport
Diffusion
Passive transport
Osmosis
76
The type of reproduction seen here would be classified as:
Asexual Reproduction
Sexual resproduction
77
Which two individuals are most likely the parents of the soldier?
G & H
C & D
E & F
A & B
78
In the following punnett square, what % of offspring will be homozygous?
25%
50%
75%
0%
79
This plant growing toward a light stimulus is demonstrating:
dermal anchoring
negative tropism
gravitropism
phototropism
80
The work of these scientists led to the discovery of the double helix shape of DNA.
Redi / Pasteur / Crick
Crick / Marguilus / Watson
Crick / Franklin / Watson
Watson / Crick / Curie
81
What is one way to speed up reaction C?
Add more substrate
Lower the temperature
Add more enzyme
Increase the pH
82
How much ATP is produced at letter C
36
32
4 made, but 2 used
2
83
Transcribe the following: -A T T G A C -
-T A A C T G -
-U A A C U G -
-U A A G U C -
-T A A C U G-
84
In humans, a diploid (2n) cell has __ chromosomes. A haploid (n) cell has __.
92 / 46
46 / 92
46 / 23
23 / 46
85
What percentage of thymine is in Chicken DNA?
29.4%
21.5%
13.4%
28.8%
86
X marks the spot known as:
Event Horizon
Carrying Capacity
Optimal Concentration
Point of Saturation
87
Which of the following is not one of the worm Phyla?
Nematoda
Mollusca
Annelida
Platyhelminthes
88
What type of relationship is best represented by the graph provided?
Herbivory
Predator-prey
Density-independent
Mutualistic
89
Identify this formula: C
6
H
12
O
6
+ O
2
→ CO
2
+ H
2
O + ATP
Photosynthesis
Cellular Respiration
90
Identify this molecule:
Ribonucleic acid
Adenosine triphosphate
Adenosine diphosphate
Deoxyribonucleic acid
91
Name the process:
Mitosis
Meiosis
Gastrulation
Fertilization
92
Which of the following age structure diagrams represents a country experiencing the most growth
D
A
C
B
93
Name the phase of cell division:
Meiosis: Prophase II
Meiosis: Anaphase II
Meiosis: Prophase I
Mitosis: Prophase
94
Which dartboard shows throwing with precision but not accuracy?
D
A
C
B
95
Why is cell division is important for multicellular organisms?
Maintenance of existing tissue
Repair damaged cells/tissues
All of these
Growth
96
Cell membranes maintain a constant stable balance by controlling nutrients in and waste out
Growth and Development
Evolution
Reproduction
Homeostasis
97
Who undergoes cellular respiration?
Autotrophs ONLY
Professional scuba divers ONLY
Heterotrophs ONLY
ALL living things
98
Name the process:
Catabolition
Translation
Transcription
DNA Replication
99
Which portion of the nucleotide comprises the genetic code?
Phosphate group
Ribose sugar
Deoxyribose sugar
Nitrogenous base
100
In the food web provided, identify an omnivore.
Owls
Mice
Birds
Foxes
101
Purines always pair with pyrimidines in Nucleic Acids. What are the base-pairing rules in DNA.
A-T / G-T
A-T / G-C
A-U / C-G
A-G / T-C
102
The phenotypic ratio of the following heterozygous dihybrid cross is:
12:4
9:3:3:1
6:6:2:2
4:4:4:4
103
An explanation of natural phenomena supported by a large body of empirical evidence is known as
Experimental Design
Scientific Theory
Law
Hypothesis
104
Which cellular structure primarily identifies this cell as eukaryotic?
1
5
2
3
105
Believed an organism could acquire traits during its lifetime & pass them onto its offspring.
Darwin
Lamark
Cuvier
Malthus
106
What genotypes code for Type B blood?
IBIB & IBIA & IBIo
IBIB & IBIA
IBIB & IBio
IBIB only, others are codominant
107
Large cells become inefficient at transporting materials. Cells must divide to maintain:
A high surface area-to-volume ratio
A low volume-to-surface area ratio
A low surface area-to-volume ratio
A high volume-to-surface area ratio
108
This mistake in Meiosis that results in extra or missing chromosomes in gametes:
Down Syndrome
Hemophilia
Sex-Linkage
Nondisjunction
109
Skin pigmentation in humans has a wide variety of phenotypes and is coded by multiple genes:
it is a multiple allelic trait
it is an incomplete dominant trait
it is a polygenic trait
it is a sex-linked trait
110
What type of relationship is best represented by the picture.
Mutualism
Parasitism
Predator-Prey
Commensalism
111
Organelle that makes ribosomes
Centrioles
nucleolus
Rough ER
nucleus
112
Grasshoppers contain 3000 Kcal of energy. How much energy will be present in the fox?
30,000 Kcal
3 Kcal
300 Kcal
30 Kcal
113
Geese migrating thousands of miles between winter and summer habitats is an example of:
Physiological adaptation
Genetic drift
Behavioral adaptation
Convergent evolution
114
Which solutions contain ONLY carbohydrates
1 & 2
1 & 3
2 & 4
3 & 4
115
Using the map provided, identify the biome in brown
Taiga
Temperate Grassland
Tropical Grassland
Temperate Forest
116
Which way will the water move through the semi-permeable membrane? (only water can move)
There will be no movement of water
The water will move back and forth at equal rates
Net movement to the left ←
Net movement to the right →
117
Humans produce gametes from germ cells in the reproductive organs. These gametes include:
egg & zygote
zygote & blastula
sperm & egg
gastrula & blastula
118
Which of the following represents a female reproductive structure of a flower.
musket
petal
pistil
anther
119
The anatomical evidence for evolution pictured is called:
Vestigial structures
Homologous structures
Analogous structures
Erroneous structures
120
Speciation of porkfish separated by the Isthmus of Panama is caused by:
Temporal Isolation
Geographic Isolation
Divergent Isolation
Behavioral Isolation
121
Which graph represents a population that grows until it reaches it's carrying capacity?
J-shaped (Exponential)
Cyclic
S-shaped (Logistic)
K
122
Which of the following cells would remain in G1 of interphase permanently after development?
Skin cells
Nerve cells
Digestive tract cells
Hair root cells
123
Which substrate molecule most likely pairs with the enzyme?
C
A
D
B
124
This process increases genetic variation in sex cells. What is it and when does it occur?
Independent Assortment / Metaphase I
Crossing over / Prophase II
Random Fertilization / Telophase II
Crossing over / Prophase I
125
What impact will an increase in atmospheric carbon have on aquatic ecosystems?
Increased dissolved CO2
Increase in aquatic respiration
Decreased dissolved CO2
Increased carbon sedimentation
126
Identify the molecule:
Nucleotide
ATP
Amino Acid
Fatty Acid
127
Which letter represents the activation energy WITH an enzyme?
C
B
D
A
128
When different species develop similar characteristics due to evolving in similar environments:
Convergent Evolution
Spontaneous Generation
Coevolution
Divergent Evolution
129
The following scientists were responsible for what theory?
Theory of Biogenesis
Cell Theory
Germ Theory
Gravitational Theory
130
In Mendel's pea plant experiment the F2 generation had a _ genotypic ratio & _ phenotypic ratio
1:0 / 1:0
1:1 / 3:1
3:1 / 1:2:1
1:2:1 / 3:1
131
The pedigree of a family with hemophilia would represent which type of inheritance?
Sex-linked recessive
Autosomal recessive
Sex-linked dominant
Autosomal dominant
132
Identify the lipid
A
B
133
What two properties of water cause capillary action to occur?
Adhesion & Resistance to Temperature Change
Cohesion & Adhesion
Cohesion & Solubility
Cohesion & Density
134
Put the cell Cycle in Order:
E, F, C, A, D, B
D, B, A, C, F, E
B, D, A, C, F, E
D, A, C, B, F, E
135
The byproducts of fermentation (anaerobic respiration) are either:
formic acid or alcohol
adrenaline or lactic acid
alcohol or water
lactic acid or alcohol