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Fall Final Quiz - 2020
Fall Final Quiz - 2020
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Fall Final Quiz - 2020 Distance Learning
Flashcards
100 cards
F
Practice quiz
P
Host live
L
Questions
100
Answers
1
Which is the polypeptide chain?
3
2
1
4
2
An organism that can make its own food.
producer
primary consumer
secondary consumer
apex predator
3
What is facilitated diffusion?
uses proteins as passageways
the region inside the nucleus
package and deliver proteins
the diffusion of water
4
Polysaccharides are the polymer of which macromolecule
Carbohydrates
Nucleic Acids
Proteins
Lipids
5
Where does the energy for the process of photosynthesis come from
Glucose
Electricity
Sun
Chloroplasts
6
Glucose is the monomer of what macromolecule?
Carbohydrates
Lipids
DNA
Protiens
7
What happens in the light independent reaction of photosynthesis?
The plant absorbs sun with its chloroplyll
Sunlight is stored as chemical energy
Water is used to make oxygen
CO2 is converted into glucose
8
Which line represents the reaction with an enzyme?
A
C
D
B
9
factors that affect populations regardless of density
density dependent
density independent
10
Meiosis makes identical cells
True
False
11
interaction of two organisms of different species where one benefits and one is harmed
commensalism
symbiosis
parasitism
mutualism
12
Osmosis only operates with water molecules.
True
False
13
Which step of cellular respiration produces the most ATP molecules?
Clycolysis
The preparatory reactions
The Citric Acid cycle
The Electron Transport Chain
14
Which of the following is Passive Transport?
High -> Low Concentration
Low -> High Concentration
15
What gas is produced from photosynthesis?
Oxygen
CO2
Glucose
Water
16
relationship between two organisms where one benefits and the other isn't harmed or benefited.
commensalism
predator
mutualism
parasitism
17
True or False: Triglycerides make up Lipids
False
True
18
Cellular respiration occurs in animal cells but not in plant cells.
TRUE
FALSE
19
A human cell is placed in pure water, what will happen to the cell...
burst
shrink
nothing
20
What is diffusion?
Particles move from low to high concentration
Particles move from high to low concentration
21
This enyzme opens up (unzips) the DNA structure...
DNA Polymerase
Primase
Helicase
Ligase
22
An animal that eats both plants and animals
omnivore
primary consumer
herbivore
carnivore
23
Identify this macromolecule
Nucleic Acid
Carbohydrates
Lipids
Protein
24
An organism that eats producers .
apex predator
carnivore
primary consumer
secondary consumer
25
Identify B
Enzyme - Substrate Complex
Enzyme
Product
Substrate
26
Monomers of carbohydrates are...
Trisaccharide
Monosaccharide
Polysaccharide
Disaccharide
27
Where does glycolysis occur?
In the cristae
In the matrix
In the mitochondria
In the cytoplasm
28
The site where the substrate and the enzyme bind is called the
substrate spot
active site
bond site
enzyme site
29
Human _______ are diploid, and human _____ are haploid.
sex chromosomes...autosomes
somatic cells...gametes
gametes...somatic cells
chromosomes...chromatids
30
Chromosomal mutations include
all of the above
inversions
deletions
duplications
31
How does ATP become ADP?
Break off two of the phosphate groups
Adding a phosphate group
Breaking off the third phosphate group (releases energy)
magic
32
What is the amino acid that corresponds to codon AUG?
Leucine
Glycine
Tryptophan
Methionone
33
The largest number of individuals of a population that an environment can support.
biotic factor
mutualism
carrying capacity
abiotic factor
34
Molecules that move from High to low...
Transport
Active Transport
Diffusion
35
The polymer of Nucleic Acids are
Fatty Acids
DNA
Nucleotides
Polynucleotide
36
How much energy can be passed to each trophic level?
20%
10%
50%
100%
37
What type of transport uses ATP?
Osmosis
Diffusion
Passive Transport
Active Transport
38
The human haploid number is
46
23
1
39
When a cell swells and bursts it is...
Hypertonic
Isotonic
Hypotonic
tonic
40
Diploid daughter cells...
not identical to parent cell but identical to each other
Identical to each other and to the parent cell
Identical to parent cell but not to each other
Not identical to parentcell, nor to each other
41
The amount of enzyme at the end of a reaction is...
more
less
different
the same
42
Any nonliving part of the environment with which an organisms might interact.
rock
biotic factor
environment
abiotic factor
43
An organism's particular role in an ecosystem, or how it makes its living.
niche
interdependence
ecosystem
environment
44
Polymers are made up of smaller parts called...
Single Parts
Monomers
Segments
45
DNA and RNA are...
lipids
nucleic acids
proteins
carbohydrates
46
What is this process?
Replication
Transcription
Translation
RNA editing
47
Tetrads form during
Anaphase, Meiosis II
Telophase, Mitosis
Prophase, Meiosis I
Metaphase I, Meiosis
48
Glycolysis and the electron transport system both produce 2 ATP
true
false
49
Which of the following is NOT a product of cellular respiration?
Carbon dioxide
Water
Oxygen
ATP
50
What happens to the amylase enzyme at temperatures over 60degrees?
nothing the enzyme is fine
it takes a nap
it is used up
it denatures
51
Fermentation occurs in the absence of
Oxygen
Light
Water
Carbon dioxide
52
What type of graph is this?
Slope Growth
Growth Growth
Logistic Growth
Exponential Growth
53
DNA Stands for...
Life Juice
deoxyribonucleic acid
deoxyribonuciatic acid
ribonucleic acid,
54
Enzymes...
slow down the rate of a reaction
have nothing to do with chemical reactions
increase the rate of reaction
keep the reaction going at a constant rate
55
Which of the following would be a density dependent limiting factor?
a hail storm
a wildfire
disease
a volcanic eruption
56
Identify this Macromolecule
Carbohydrate
Lipid
Nucleic Acid
Protein
57
Three products of light dependant stage
ATP
NADPH
All of the above
Oxygen
58
What is the optimum temperature for the Amylase enzyme?
60 degrees
20 degrees
0 degrees
40 degrees
59
Identify this Macromolecule
Protein
Carbohydrate
Nucleic Acid
Lipid
60
When a cell stays the same size
Tonic
Hypertonic
Hypotonic
Isotonic
61
Which produces more ATPs?
Cellular Respiration
Fermentation
62
What is E (red / purple structure)?
RNA Polymerase
tRNA
DNA
mRNA
63
What type of growth is this?
Slope Growth
Growth Growth
Exponential Growth
Logistic Growth
64
How many amino acids exist?
15
4
20
over 100
65
What are the products of photosynthesis?
6CO2+6H2O
ATP+NADPH
ADP+NADP
602+C6H1206
66
A frameshift is when....
all the codon bases following the mutation are affected
the protein is made in reverse
no codons are affected by the mutation
a single base of a codon is changed
67
When a cell shrinks...
Tonic
Hypertonic
Hypotonic
Isotonic
68
How many nucleotides make up a codon?
2
3
12
9
69
The rungs of the DNA ladder are:
phosphates
sugars
sugars and phosphates
nitrogenous bases
70
The product of the glycolysis reaction is a molecule called
NAD+
Acetyl CoA
Pyruvate
G3P
71
Where in the cell does this process take place? (DNA to mRNA)
ribosome
all of the above
cytoplasm
nucleus
72
What are the stages of Mitosis?
Interphase and PMAT
PMAT, Cytokinesis
Interphase and PMAT
PMAT
73
Which organism has a critical role in the Nitrogen cycle?
fungus
humans
bacteria
puppies
74
Where does the energy required for the Calvin cycle originate?
ATP and NADPH produced by the light reaction
O2 produced by the light reaction
chlorophyll in the leaf cells
the sun's heat
75
What enzyme synthesizes the mRNA?
RNA Polymerase
Helicase
DNA Polymerase
Topoisomerase
76
What is this molecule?
NAD
ATP
ADP
CO2
77
Allows things in and out of a cell
Nucleus
Cell Membrane
Cell Wall
Ribosomes
78
The following structure represents which macromolcule?
Nucleic Acid
Protein
Carbohydrate
Lipid
79
Which mutations could be passed on to future generations?
cancer caused by excessive exposure to the sun
a gene changed in a liver cell
a chromosomal alteration during gamete formation
random breakage of a chromosome in a leaf cell of a maple to
80
Biology is...
the study of food
the study of underwater life
the study of cells
the study of all living things
81
At the end of the reaction the enzyme is ...
becomes the substrate
unchanged and goes on to find more substrate
dissolves
changed in to product
82
Where does respiratory electron transport occur?
inner membrane of mitochondria
cytoplasm
chloroplast stroma
outer membrane of mitochondria
83
What stage of meiosis is this?
cytokinesis II
prophase I
metaphase II
interphase
84
What Biogeochemical cycle is this?
Water
Nitrogen
Carbon
85
An organism that breaks down wastes and dead organisms.
prey
predator
decomposer
scavenger
86
Which is the first step of cellular respiration?
Glycolysis
Electron Transport Chain
Calvin Cycle
Krebs Cycle
87
Any living part of the environment with which an organism might interact.
tree
biotic factor
adaptation
abiotic factor
88
Events like earthquakes, forest fires, hurricanes are which density factor
density dependent factors
density independent factors
limiting factor
max factor
89
What phase of meiosis is this?
Anaphase II
Anaphase I
Prophase I
Metaphase I
90
Physical area in which an organism lives.
environment
niche
location
habitat
91
The Light independant reaction occurs in the....
Cytoplasm
Mitochondria
Stroma
Thylakoids
92
A relationship between two species in which both species benefit.
mutualism
parasitism
predator/prey
commensalism
93
Identify A
Enzyme - Substrate Complex
Substrate
Product
Enzyme
94
What part of respiration does not require oxygen?
Glycolysis
Light Dependent
Kreb's Cycle
Electron Transport Chain
95
What Are Some Types Of Mutations? (There is 2)
Somatic
I dont know
Thyneme
Germline
96
What is this process?
Replication
DNA synthesis
Translation
Transcription
97
Identify this Macromolecule
Protein
Carbohydrate
Nucleic Acid
Lipids
98
The ______ brings amino acids and matches its anti-codon to codons
mRNA
DNA
ribosome
tRNA
99
Bases such as, AUCGCUUAAC, are found in:
all of the above
DNA
Polypeptide
RNA
100
The structure of DNA requires the pairing of base A to _____ and base G to _____.
T/C
B/H
None of the listed
G/T
