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BIO 110 Final Review Flashcards | StudBud
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BIO 110 Final Review
BIO 110 Final Review
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A #Biology review for #BIO110
Flashcards
71 cards
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Practice quiz
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Questions
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Answers
1
One difference between prokaryotes and eukaryotes is:
prokaryotes are multicellular
prokayrotes have membrane bound organelles
Eukaryotes do not have a nucleus
prokaryotes do not have a nucleus
2
What phase of the cell cycle is being displayed in the image provided?
Telophase
Prophase
Metaphase
Anaphase
3
What is the Carrying Capacity of the population?
1500
500
1000
2000
4
The use of ATP to transport a solute against its concentration gradient is called:
Facilitated diffusion
Secondary active transport
Primary active transport
osmosis
5
Which of the following components are required for successful transcription?
Ribosomes
tRNA
RNA polymerase
DNA polymerase
6
X linked recessive traits are:
seen more often in young girls
seen more often in males
seen more often in females
7
Which of the following is the correct pairing of DNA bases?
A-C; G-T
G-A; C-T
A-T; G-C
A-U; G-C
8
Potassium (K) and Chlorine (Cl) bond by K donating an electron to Cl. This is what type of bond
Covalent
Ionic
Hydrogen
9
In humans, X-linked traits:
Occur more often in males
are more common than autosomal traits
are passed from father to sons
occur more often in females
10
The area of the globe that has the most species diversity is:
the equator
the antarctic
The deserts
the arctic
11
What is the dependent variable for this experiment?
average leaf spot control
age of plants
Leaf spots
poor leaf spot control
12
The outputs for cellular respiration are: (choose all that apply)
CO2
ATP
Oxygen
Water
13
The more closely related to an individual the more likely you will
perform an altruistic act
perform a selfish act
14
A population of rabbits has a growth rate (r) of -0.12, this means that:
the rabbit population is decreasing
the rabbit population has a stable growth curve
the rabbit population is increasing
15
Speciation that occurs due to a geographical barrier is called:
Allopatric speciation
Sympatric speciation
Ring speciation
parapatric speciation
16
Where in the cell does transcription occur?
The nucleus
the Rough ER
the ribosome
the cytoplasm
17
Mutualism is a species interaction that:
benefits both species in the interaction
benefits no one
benefits one species but harms another
Benefits one species but does not help or harm another
18
Species occupying the same area exhibit different courtship rituals, this is an example of:
Postzygotic barrier- hybrid fertility
Prezygotic barrier- Temporal
Postzygotic barrier- behavioral
Prezygotic barrier- behavioral
19
A barnacle hitching a ride on a whale is an example of what type of species interaction?
Mutualism
parasitism
Commensalism
ammensalism
20
Male stickle back fish become aggressive at the sight of a red belly, the red is an example of:
cognitive behavior
learned behavior
mating behavior
a sign stimuls
21
As populations reach the carrying capacity, growth rate increases
True
False
22
Which phase in the cell cycle does the cell spend most of its time in?
Prophase
Telophase
Mitotic phase
Interphase
23
What is the maximum sustained yield of the triangle population?
1000
500
1500
2000
24
Which types of populations are more affected by genetic drift?
Populations with lots of variation
populations that are small in number
Populations that are naturally occuring
Populations that are large in number
25
What type of natural selection mechanism selects for both extremes and against the mean?
Balancing selection
Disruptive selection
Stabilizing selection
Directional selection
26
The particular genes and individual has for specific traits is:
their genotype
their phenotype
27
What type of selection is at play in this image?
Stabilizing
Directional
Disruptive
28
A placebo is considered to a ______________ group in a scientific experiment or clinical trial.
Control
Experimental
29
Which Nucleotides bind with the other?
Adenine with Thymine; Guanine with Cytosine
Guanine with Adenine and cytosine with Thymine
Guanine with thymine and Adenine with Uracil
Adenine with cytosine and Guanine with Thymine
30
Organisms in the kingdom Plantae and fungi are made up of what types of cells?
Eukaryotic
Prokaryotic
Archaean
Bacterial
31
What is the mRNA sequence for the given DNA sequence: ATC GGT
AUG CCA
ATG CCU
UAG CCA
TAG CCA
32
Groups of organisms that cannot interbreed are considered_____________?
ring species
The same species
hybrid animals
Different species
33
Crossing over takes place during which phase of cell division:
Prophase II
Prophase
Metaphase I
Prophase I
34
A portion of the bacteria have developed antibiotic resistance. This is an example of:
Macroevolution
Microevolution
35
Which of the following is a density independent population growth factor?
a volcano erupts and kills 75% of the life in the area
the increase spread of parasites in a population
a decrease in food resources due to overgrazing
increased predation of the weak and sick
36
Which of the following is an example of a physical defense strategy?
Masting
quills of a porcupine
mobbing behavior
playing dead
37
Inclusive fitness is
the individual's own fitness
the fitness of a stranger
the fitness of a close relative and the individual that helped them
the fitness of a close relative
38
A red flower (Rr) is crossed with a white flower (rr). What proportion of the young are red?
100%
75%
50%
25%
39
An increase in greenhouse gasses has been indicated in:
increased species diversity
increased global temperatures and changes in global climate
increased ozone production in the atmosphere
decreased air and water pollution
40
Which line represents logistic growth?
Blue
Green
41
Movement of a solute down its concentration gradient is achieved via?
active transport
passive transport
42
Mating systems where both the males and females are indistinguishable from each other tend to be
Polygamous
Polygynous
Polyandrous
Monogamous
43
The founder effect and bottleneck effect are examples of:
natural selection
allopatric speciation
Migration
Genetic drift
44
The egg cell of a horse contains 32 chromosomes. How many are in the horses' liver cells?
32
16
64
94
45
Which of the following is the best type of long range communication to use at night?
Chemical
Tactile
Visual
46
Which type of macromolecule has the function of providing immediate energy for a cell?
Protein
Carbohydrates
Nucleic acids
Lipids
47
Cellular junctions that aid in communication between cells are called
Tight junctions
Plasmodesmata
Gap Junctions
Desmosomes
48
An individual that has two copies of the same gene for a trait have a:
Homozygous genotype
Heterozygous genotype
49
Polygyny is
a male mating with multiple females
a Female and male only mating with each other
a female mating with multiple males
50
How many hydrogen bonds are being shown here?
0
10
5
4
51
The outputs for photosynthesis are:
Oxygen
Water
Sugar
CO2
52
A codon is a unique:
single DNA nucleotide base
three letter base sequence that codes for amino acids
three letter base sequence that codes for a protein
single RNA nucleotide base
53
What type of natural selection is being displayed by this image?
stabilizing selection
disruptive selection
sexual selection
directional selection
54
What organelle is responsible for producing membrane and secreted proteins for a cell?
Rough ER
Smooth ER
Mitochondria
Golgi Apparatus
55
What type of natural selection mechanism selects for either one of the extreme phenotypes?
mutation
Stabilizing selection
Directional selection
Disruptive selection
56
The gene for fur color in rabbits consists of 2000 bases. If 30% guanine how many are thymine?
800
600
400
300
57
If a cell is placed in a hypertonic solution the cell will:
gain water
neither gain or lose water
lose water
58
Coral and their algal symbionts are and example of what type of species interaction:
Parasitism
Commensalism
predator-prey
Mutualism
59
The leading cause of current extinctions is:
Climate change
Exploitation
Habitat loss
Loss of the Ozone layer
60
A gene is a sequence of __________ that codes for a(n) ____________.
DNA; allele
DNA; trait
RNA, codon
genotype; RNA
61
Most of the worlds biodiversity is found:
at the equator
in the antarctic
in the arctic
in temperate zones
62
Species that provide no parental care, have lots of young that do not have a high survival chance are:
Type II species
Type I species
Type III species
63
Identify which of these molecules, A or B is considered a unsaturated fatty acid:
B
A
64
The sex that has the higher reproductive investment tend to:
be the choosier sex
both sexes are choosy
monogamous
Compete for access to the other sex
65
What type of natural selection mechanism selects against the extremes and for the average?
Disruptive selection
Stabilizing selection
Directional selection
Balancing selection
66
How many protons does this element have?
7
30.974
45
15
67
The ideal method of classifying fossils into different species is:
Morphological species concept
Biological species concept
Ecological species concept
68
Mitochondria are organelles that provide:
Lipids for the cell
proteins for the cell
photosynthesis for the cell
energy for the cell in the form of ATP
69
The purpose of mitosis is to:
to make gametes
create genetically identical daughter cells
create genetically unique daughter cells
create daughter cells with half the amount of DNA
70
Bonds between atoms that share electrons are called?
Ionic
Van DerWall
Covalent
Hydrogen
71
The shell of a turtle is an example of what type of defense mechanism?
Mechanical
Warning coloration
Chemical
Behavioral
