stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Biology EOC Review Topics Flashcards | StudBud
Explore
/
Biology EOC Review Topics
Biology EOC Review Topics
55 terms
·
StudBud Administration
·
543 plays
Imported from external platform
Flashcards
55 cards
F
Practice quiz
P
Host live
L
Questions
55
Answers
1
Mutualism means...
When something goes wrong and there is a mutation
All symbiotic relationships
When one species eats another.
An interaction between two species in which both benefit
2
Has membrane-bound organelles
archaea
eukaryote
prokaryote
both
3
Mitosis is...
cells that are produced and genetically distinct.
the process to create a child
sexual reproduction to produce living cells not identical
a process where the cells create identical copies of itself
4
Which properties of water help a plant get water to the tops of it's leaves?
High heat of vaporization
Capillary action
Surface Tension
Polar
5
Which part of the energy pyramid has the most energy?
The top
The bottom
The middle
none of the above
6
A Prokaryote is a..
A cell with no mitochondria
A simple animal
A single cell with no true nucleus
A cell with no cell wall
7
Which Describes The Endoplasmic Reticulum?
Breaks uneeded molecules down to smaller sizes
Makes and recycles proteins only
Creates and recycles fats only
Helps make and transport proteins and fats
8
Logistic population growth can be described as
reaching a carrying capacity
all of the above
an s-shaped curve
stabilized
9
Which is the most accurate representation of protein synthesis?
Protein -> RNA -> DNA
RNA -> DNA -> Protein
DNA -> Protein-> RNA
DNA -> RNA -> Protein
10
What is Carbohydrate
Biomolecules made of one or more amino acid polymers
A nucleotide polymer capable of storing and transferring genetic
A biomolecule composed entirely of carbon, hydrogen, and oxygen
A very large molecule, such as a polymer or protein
11
What is Carrying Capacity?
The highest number of individuals in a pop that an ecosystem can support.
The lowest amount a population can be support in an ecosystem
An absolute, never changing, limit.
How many things you can carry
12
What is ATP?
An excellent fertilizer for plants
An element plants need to release the effect of chlorophyll.
A chemical compound cells use to store and release energy.
Part of a plant cell
13
During which stage of meiosis does crossing over occur?
Metaphase II
Metaphase I
Prophase I
Prophase II
14
what is a cladogram?
a diagram that is based on patterns of shared traits
shows only social behaviors
A diagram showing the history of the Earth
a table that shows evolutionary relationships
15
what do organelles do?
perform specific functions within the cell
directs cell activities
responsible for production of ribosomes
regulates what enters and leaves the cell
16
Which of the following is a hydrogen bond?
Attraction of a + H in one water molecule and -O of another
Peptide bond between amino acids
Bond between C and O in CO2.
Bond between Na+ and Cl-.
17
The process of meiosis
begins with haploid cells and ends with haploid cells
begins with diploid cells and ends with diploid cells
begins with haploid cells and ends with diploid cells
begins with diploid cells and ends with haploid cells
18
What is an Amino Acid
A member of a diverse group of biomolecules that are hydrophobic
Biomolecules made of one or more amino acid polymers
The simplest form of sugar
A molecule containing an amine group, a carboxylic acid group
19
What color is the frontal lobe?
pink
white
blue
yellow
20
Photosynthesis
Conversion of light energy into chemical energy
Conversion of chemical energy into light energy
making proteins
Eating other plants
21
An analagous structure
Is not evidence of a common ancestor.
Only exists in embryos.
No longer serves a purpose.
Is the fin of a whale and the arm of a human.
22
Genetic drift
Is a mechanism microevolution
All are correct
Occurs by chance
Is the shift of allele frequency in a population
23
Where does transcription take place?
nucleus
ribosomes
mitochondria
cytoplasm
24
What is Codominance?
The characteristics of any organism
Both phenotypes produced by the alleles are clearly expressed, not mixed.
Traits controlled by two or more genes
phenotypes blend together for a new phenotype
25
How could you tell if this is a plant vs. an animal cell?
look for the nucleus, you could tell by looking at that
there´s no way to tell
look for the mitochondria, animal cells have those
look for the chloroplasts, plant cells have those
26
During osmosis
proteins are built.
water moves when energy is used.
water moves from high to low concentration.
large or oddly shaped molecules move across a cell membrane.
27
Where would seeds have evolved on the cladogram?
Box 2
Box 3
Box 4
Box 1
28
What is a cell membrane?
a rigid layer of polysaccharides lying outside the plasma membrane of the c
A semipermeable membrane surrounding the cytoplasm of a cell.
a complex of vesicles and folded membranes within the cytoplasm of most euk
a minute particle consisting of RNA and associated proteins found in large
29
Activation energy in biology
is involved in formation of complex molecules only
increases with increase in temperature
is the energy required to start the reaction
increases in presence of enzymes
30
What occurs during metaphase?
chromosomes are at opposite ends of the cell
chromosomes line up at center of the cell
the cell membrane begins to fold inward
spindle fibers begin to shorten
31
During meiosis 2 the...
crossing over occurs
tetrads form
sister chromatids separate
homologous chromosomes separate
32
Chemical structure of Water
1 atom oxygen, 2 atoms hydrogen
2 atoms oxygen, 1 atom hydrogen
2 atoms oxygen, 2 atoms hydrogen
1 atom carbon, 2 atoms hydrogen
33
The site of protein synthesis and therefore translation is...
Nucleus
Mitochondria
Endoplasmic reticulum
Ribosome
34
Which of the following are evidence of evolution?
Embryology, Biogeography, molecular
mutation, Natural selection, Migration
None of the mentioned
mutation, pedigree, karyotype
35
DNA replication is said to be semi conservative. What does that mean?
one of new DNA is made of 2 old, the other 2 new strands
one strand is made of DNA the other is made of RNA
each of the new DNA is made of one old and one new strand
half of the old DNA is destroyed and the other is saved
36
What is an Angiosperm?
Plants that produce seeds protected by fruits or pods.
Means "naked seed" in Greek.
An embryonic leaf.
Plants that produce cones
37
Which of the following happens to a cell in a hypotonic solution?
the cell stays the same
the cell gains water & expands
the cell loses water & shrinks
water moves out of the cell
38
What are the functions of lipid molecules?
contain genetic information that guides cell functions
store energy and release it when it is needed
provide molecules for body structures and enzymes
provide“quick energy” when the body needs it
39
What is the structure of ATP?
Adenine and Guanine
Phosphorous and Carbon
Adenosine + Ribose + 3 phosphate groups
2 Ribose + 5 Phosphorous atoms + 2 Oxygen atoms
40
Name this structure.
fatty acid
nucleotide
amino acid
glucose
41
What is the genotypic ratio of a heterozygous x heterozygous cross?
1:2:1
3:1
1:1
9:3:3:1
42
What opens and closes the stomata?
Guard Cells
Style
Cuticle
Moving Cells
43
What is cellular respiration?
breakdown of glucose to release carbon
breakdown of glucose to release FADH
breakdown of glucose to release ATP
Breakdown of glucose to release NADH
44
Name the phase of Meiosis
Metaphase 1
Prophase 2
Prophase
Prophase 1
45
What is a dependent variable?
The variable that you change
The variable that reacts to the change
46
specific region of an enzyme where a substrate binds
substrate
active site
protien
enzyme
47
The founder effect and bottleneck are examples of ...
Selection pressures
Genetic drift
Gene flow
Speciation
48
Natural selection ___________.
Creates new traits.
is the natural increase of a specific trait in a pop due to the environment
Is random.
Isn't supported by evolutionary evidence.
49
The bottleneck effect is:
population when few members of a species survive an event
a logistic population crash
zero population growth
a sudden declination in population of a species
50
When does DNA replication occur?
Mitotic Phase
S-Phase of Interphase
G1 of Interphase
G2 of Interphase
51
The arrows on a food web...
...show who is the prey.
...shows who is the predator.
...shows the direction the energy is moving to
52
A homologous structure is ____
Similar structure with different functions
Different structure with different functions
Different structure with similar functions
Similar structure with similar functions
53
What kind of carbohydrate is this?
Polysaccharide
Monosaccharide
Disaccharide
54
Increasing substrate concentration does what to the enzyme activity?
Increases up to saturation point and then plateaus
Increases it
Increases up to optimum then decreases
Increases until Substrate concentration becomes limiting
55
Which letter represents the independent variable?
D
C
B
A
