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Biology A Final Review Flashcards | StudBud
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Biology A Final Review
Biology A Final Review
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#Final#Review
Flashcards
45 cards
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Practice quiz
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Questions
45
Answers
1
A new copy of DNA is made during the process called?
replication
transformation
translation
transcription
2
In eukaryotes, cellular respiration occurs in the __________?
lysosome
nucleus
chloroplasts
mitochondria
3
When are safety procedures important?
in the field
with animals
all of the above
in the lab
4
Unlike DNA, RNA contains _______?
uracil
adenine
phosphate groups
thymine
5
What is the correct order of the cell cycle?
telophase, anaphase, interphase, prophase
prophase, anaphase, cytokinesis, telophase
interphase, prophase, metaphase, anaphase, telophase, cyto
6
Which structure in the cell contains the cell's genetic material and controls activities?
organelle
nucleus
mitochondria
cytoplasm
7
Which system of measurement is used by scientists all over the world?
English System
the metric or SI system
8
The thin, flexible barrier around an animal cell, is called the ____________?
cell membrane
nuclear envelope
cell wall
cell envelope
9
How many centimeters are in one meter?
1000
10
100
1
10
All of the following are limiting factors to population growth, EXCEPT _________?
new organisms moving into a new area
predation
human disturbances
competition
11
What is not part of the scientific method?
forming a hypothesis
analyzing data
forming an opinion
12
Which of the following are used in the overall reaction for photosynthesis?
light
water
carbon dioxide
all of these
13
The process by which a cell divides into two daughter cells is called?
metaphase
cell division
the calvin cycle
interphase
14
What is labeled B in this diagram?
centromere
chromatid
DNA
cell membrane
15
Organisms that make their own food (ex. plants) are called?
herbivore
autotroph
pigment
heterotroph
16
Which part of the cell carries out cell movements & are part of the cytoskeleton?
microtubules & microfilaments
nucleolus & nucleus
cytoplasm & ribosomes
chromosomes
17
What does the principle of dominance say?
all alleles are recessive
alleles are neither dominant or recessive
All alleles are dominant
some alleles are dominant and some are recessive
18
Unlike photosynthesis, cellular respiration occurs in _______?
plant cells only
all but plant cells
animal cells only
all eukaryotic cells
19
Which list represents the levels of organization in ORDER from simplest to the most complex?
organ system, organ, tissue, cell
tissue, cell, organ, organ system
cell, tissue, organ, organ system
20
The most abundant compound in most living things is?
carbon dioxide
sugar
sodium chloride
water
21
what organelles help provide cells with energy?
Rough endoplasmic reticulum
golgi apparatus and ribosomes
smooth endoplasmic reticulum
mitochondria and chloroplasts
22
The cell cycle is the ?
series of events that cells go through as they grow & divide
the time it takes for mitosis to occur
the same thing as meiosis
time from prophase until cytokinesis
23
Diffusion of water across a selectively permeable membrane?
facilitated diffusion
active transport
osmosis
24
How many variables should a scientist test at a time?
as many as they want
none
one
two
25
In what organelle of a plant does photosynthesis take place?
mitochondrion
chloroplast
ribosome
smooth endoplasmic reticulum
26
Genes for different traits can segregate independently during formation of gametes?
Principle of meiosis
Principle of probabilities
Principle of dominance
Principle of independent assortment
27
The M-phase of cell division is represented by which letter?
A
B
D
C
28
Photosynthesis uses sunlight to convert water and carbon dioxide into _________?
high-energy sugars
ATP and oxygen
oxygen
high-energy sugars & oxygen
29
What is labeled "C" in this diagram?
RNA
sister chromatids
centromere
DNA
30
Which organelle helps make proteins using coded instructions that come from the nucleus?
vacuole
Nuclear membrane
ribosome
mitochondria
31
Biology is the study of _________?
animals only
environment only
the living world
the sun
32
What does this figure show?
protein
DNA molecule
amino acid
RNA molecule
33
What is not a characteristic of all living things?
consisting of more than one cell
reproduction
response to the environment
growth and development
34
Unlike mitosis, meiosis results in the formation of gametes, which are?
2 genetically identical cells
4 genetically different cells
2 genetically different cells
4 genetically identical cells
35
What are the two main types of fermentation?
aerobic & lactic acid
alcoholic & aerobic
lactic acid & alcoholic
36
The movement of molecules from an area of high concentration to an area of low concentration?
osmosis
diffusion
theory
37
Organisms that obtain food by breaking down dead and decaying plants & animals are called?
decomposers
autotrophs
producers
omnivores
38
In DNA replication, a DNA strand that has the bases CTC produces a strand w/ the bases _______?
GAG
UAU
AGC
TCA
39
Eukaryotes contain a _______?
nucleus
specialized organelles
genetic material
all of the above?
40
Organic compounds all contain ________?
carbon atoms
uranium atoms
iron atoms
nitrogen atoms
41
Green plants are ________?
herbivores
consumers
omnivores
producers
42
Which term refers to cells having different jobs in an organism?
levels of organization
multicellular
cell specialization
unicellular
43
What happens during the process of translation?
Messenger RNA is made from DNA
cell uses information from messenger RNA to produce proteins
copies of DNA molecules are made
DNA is made from messenger RNA
44
Breathing heavily after running a race is your body's way of ________________?
recharging the electrons
restarting glycolysis
making more citric acid
giving it more oxygen
45
Which is not a level of organization?
Cells
population
Tissue
Organ & Organ System