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