What is the primary function of DNA?

DNA molecule codes for the production of a specific protein

Which of the following describes a population?

dogwood trees in Middletown, Connecticut

Which of the following is the correct sequence of events in cellular respiration?

glycolysis -> Krebs cycle -> electron transport

A prediction based on prior knowledge observations testable.

an atom that has lost or gained an electron

DNA and RNA nuclotides are composed of 3 basic parts which are:

phosphate group, glucose, adenine

What is the correct equation for cellular respiration?

6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy

Which of these are NOT organic macromolecules?

all of the above ARE organic macromolecules

Which of the following is NOT true in regards to Natural Selection?

organisms leave too few babies than the envirnmt can support

A species can be defined as:

group of organisms that look alike & make fertile offspring

The reactant(s) of photosynthesis are:

carbon dioxide, water, & energy (light energy from the sun)

Unlike mitosis, meiosis results in the formation of

four genetically different cells

Which of the following represents the phases of mitosis in their proper sequence?

prophase, metaphase, anaphase, telophase

What portion of the DNA nucleotide makes of the “sides” of the ladder?

phosphate group and deoxyribose

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Bio Spring Semester Final Review Game

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Questions 82

Answers

1
Where specifically in the cytoplasm does mRNA take the message it transcribed from DNA?
ribosome
golgi complex
nucleus
tRNA
2
What is the primary function of DNA?
DNA molecule codes for the production of a specific protein
It is the command on control center of the cell
It is the site of cellular respiration.
It is the site of protein synthesis
3
When you flip a coin, what is the probability that it will come up tails?
1/8
1/2
1/4
1
4
The two main types of fermentation are called
lactic acid and anaerobic.
alcoholic and lactic acid.
alcoholic and aerobic.
aerobic and anaerobic.
5
Which of the following acts as an electron carrier in cellular respiration?
NAD+
pyruvic acid
ATP
ADP
6
A theory
is a problem to be solved.
may be revised or replaced.
is always true.
is the opening statement of an experiment.
7
If a compound is to be considered “organic” it must contain which element?
hydrogen
oxygen
nitrogen
carbon
8
How many codons are needed to specify three amino acids?
6
9
3
12
9
Which of the following describes a population?
roses and tulips in a garden
dogs and cats living in Austin, Texas
dogwood trees in Middletown, Connecticut
four species of fish living in pond
10
In eukaryotes, electron transport occurs in the
mitochondria.
chloroplasts.
cell membrane.
cytoplasm.
11
Which of the following is NOT an example of a heterotroph?
leopard
grass
human
mushroom
12
Which of the following is the correct sequence of events in cellular respiration?
Krebs cycle -> electron transport -> glycolysis
Krebs cycle -> glycolysis -> electron transport
glycolysis -> fermentation -> Krebs cycle
glycolysis -> Krebs cycle -> electron transport
13
Which organism is NOT likely to carry out cellular respiration?
mushroom
tree
anaerobic bacterium
tiger
14
Organisms, such as plants, that make their own food are called?
Autotroph/Producer
Inorganic
Organic
Heterotroph/Consumer
15
The overall equation for photosynthesis, 6 molecules of carbon dioxide result in 6 molecules of
glucose.
water.
ATP.
oxygen.
16
What portion of the nucleotide makes up the “rungs” of the ladder?
5 - carbon sugar
deoxyribose
phosphate group
nitrogen base
17
Energy is released from ATP when
a phosphate group is added.
adenine bonds to ribose.
ATP is exposed to sunlight.
a phosphate group is removed.
18
A hypothesis is:
A prediction based on prior knowledge observations testable.
a concluding statement
a proven statement
a definite answer to a given problem
19
Plants gather the sun’s energy with light-absorbing molecules called
thylakoids.
chloroplasts.
glucose.
pigments.
20
Organisms, such as plants, that make their own food are called
pigments.
heterotrophs.
thylakoids.
autotrophs.
21
The Krebs cycle produces
electron carriers.
oxygen.
glucose.
lactic acid.
22
An ion is:
the type of bond that forms between two non-metals
a nerve cell
an atom that has lost or gained an electron
the nucleus of the atom
23
The physical site within the cell where translation occurs is the:
all of the above
mRNA
ribosome
tRNA
24
Which of these is a product of cellular respiration?
glucose
water
oxygen
all of the above
25
Organisms that have two identical alleles for a particular trait are said to be
heterozygous.
homozygous.
dominant.
hybrid.
26
DNA and RNA nuclotides are composed of 3 basic parts which are:
phosphate group, 5 carbon sugar, nitrogen base
what?! A nucleotide is only made up of 1 thing, a nucleotide
deoxyribose, 5 carbon sugar, phosphate group
phosphate group, glucose, adenine
27
If two structurally similar individuals produce fertile offspring in nature, they are:
class
species
kingdom
genus
28
The reactant(s) of cellular respiration are:
oxygen, glucose, water, and energy
oxygen and glucose
oxygen, glucose, and water
oxygen
29
Organisms that can't make their own food & must obtain energy from the foods they eat are...
plants.
thylakoids.
autotrophs.
heterotrophs.
30
Where do the light-dependent reactions take place?
only in chlorophyll molecules
in the stroma
in the mitochondria
within the thylakoid membranes
31
Biology is the study of
the environment.
animals and plants only
the land, water, and air on Earth.
the living world.
32
The starting molecule for glycolysis is
citric acid
glucose
ADP.
pyruvic acid.
33
The process in which DNA’s message is copied and sent to the cytoplasm is:
transcription
mRNA
replication
translation
34
What is the correct equation for cellular respiration?
6CO2 + 6H2O + Energy -> 6O2 + C6H12O6
6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy
6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy
6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O
35
During DNA replication a DNA strand with the bases CTAATGT produces a strand with the bases
GATTACA.
GAUCCUA.
TCGAACA.
AGCTTGA.
36
The Calvin cycle is another name for
light-dependent reactions.
all of the above
photosynthesis.
light-independent reactions.
37
Which of these are NOT organic macromolecules?
nucleic acids
proteins
all of the above ARE organic macromolecules
carbohydrates
38
Following the base pair rule which is the correct match of nitrogen bases of DNA?
A=T
A=G
A=C
A=U
39
Which of these processes takes place in the cytoplasm of a cell?
Krebs cycle
all of the above
glycolysis
electron transport
40
what gas is produced from a plant in bright sunlight at a temperature of 27°C.
oxygen.
vaporized water.
ATP.
carbon dioxide.
41
Which of the following is NOT true in regards to Natural Selection?
organisms leave too few babies than the envirnmt can support
organisms able to cope with their envirnmt leave more babies
all species have genetic variation
the environment challenges individual survival
42
Gametes are produced by the process of:
mitosis
crossing-over
replication
meiosis
43
A species can be defined as:
none of the above
a group of organisms that can produce offspring
a group of organisms that look alike
group of organisms that look alike & make fertile offspring
44
The reactant(s) of photosynthesis are:
carbon dioxide
carbon dioxide, water, & energy (light energy from the sun)
carbon dioxide and water
carbon dioxide, water, and glucose
45
Scientists publish the details of important experiments so that
their work can be repeated.
their experimental procedures can be reviewed
all of the above
others can try to reproduce the results.
46
Unlike mitosis, meiosis results in the formation of
four genetically identical cells
four genetically different cells
two genetically different cells
two genetically identical cells
47
Which of the following represents the phases of mitosis in their proper sequence?
prophase, metaphase, anaphase, telophase, cytokinesis
prophase, metaphase, anaphase, telophase
interphase, prophase, metaphase, telophase
interphase, prophase, metaphase, anaphase, telophase
48
What portion of the DNA nucleotide makes of the “sides” of the ladder?
phosphate group and deoxyribose
phosphate group and ribose
phosphate group
nitrogen base
49
Which stage of meiosis is characterized by crossing over (genetic recombination)?
anaphase II
metaphase I
prophase II
prophase I
50
Cross-pollinating a red and white flower results in offspring are pink. This is an example of..
none of the above
co-dominance
incomplete dominance
mutation
51
Which of the following is an example of an inherited trait?
your favorite music is country
you have blue eyes
your favorite food is lasagna
learning to ride a bike
52
The basic sub-units (building blocks) of proteins are:
monosaccharides
fatty acids and glycerol
nucleotides
amino acids
53
A granum is a
membrane enclosing a thylakoid.
photosynthetic pigment molecule.
stack of thylakoids.
stack of chloroplasts.
54
Which of the following is an autotroph?
mushroom
leopard
tree
impala
55
DNA is the abbreviation for:
Don’t No Anything
Diester Noble Antimony
Ribonucleic Acid
Deoxyribose Nucleic Acid
56
Cellular respiration is called an aerobic process because it requires
glucose.
light.
oxygen.
exercise.
57
What are the reactants in the equation for cellular respiration?
water and glucose
oxygen and lactic acid
carbon dioxide and water
glucose and oxygen
58
A controlled experiment allows the scientist to isolate and test
several variables
a single variable
a conclusion
a mass of inforation
59
In the presence of oxygen, glycolysis is followed by
the Krebs cycle.
alcoholic fermentation.
lactic acid fermentation.
photosynthesis.
60
Each codon found on a complementary strand of mRNA codes for a specific:
amino acid
protein
monosaccharide
fatty acid
61
The transcription code (codon) on a strand of mRNA reads A-C-U. The anticodon tRNA matches...
G-A-U
U-G-A
U-G-T
T-G-A
62
Sources of genetic variation within a population for which Natural Selection can act are:
sexual reproduction
mutations
none of the above
both mutations and sexual reproduction
63
Which of the following is released during cellular respiration?
air
oxygen
energy
lactic acid
64
What are the three parts of an ATP molecule?
adenine, thylakoids, stroma
stroma, grana, chlorophyll
NADH, NADPH, and FADH2
adenine, ribose, phosphate groups
65
What happens during the process of translation?
Transfer RNA is made from messenger RNA.
Messenger RNA is made from DNA.
The cell uses information from mRNA to produce proteins
Copies of DNA molecules are made.
66
The theory of evolution predicts that:
closely related species will make similar proteins
all of the above
if species have changed over time, their genes should change
closely related species will show similarities in their DNA
67
In what phase of the cell life cycle is the DNA duplicated (replicated)?
G2
M
S
G1
68
RNA differs from DNA, in that RNA:
is single-stranded
all of the above are correct
contains a different sugar molecule
can contain the nitrogen base uracil
69
If an organism’s diploid number is 50, its haploid number is:
10
25
15
50
70
Glucose is a:
amino acid
carbohydrate
lipid
nucleic acid
71
Cellular respiration uses one molecule of glucose to produce
34 ATP molecules.
38 ATP molecules.
36 ATP molecules.
2 ATP molecules.
72
Natural Selection is the process by which:
organisms w/traits suited 2 the envirnmt survive & reproduce
all of the above
Acquired traits are passed from one generation to the next
the age of the Earth is calculated
73
How many different amino acids are found in the human body?
64
20
23
23 Pairs
74
Which of the following shows the correct sequence of the cell cycle?
C->M->G1->S->G2
G1->S->G2->M->C
S->G1->G2->M->C
none of the above
75
A well-tested explanation that unifies a broad range of observations is a(an)
hypothesis.
theory.
controlled experiment.
inference.
76
2 black cocker spaniels had 8 puppies, 6 black and 2 red. What is the genotype of each parent?
heterozygous and homozygous recessive
both homozygous recessive
both heterozygous
heterozygous and homozygous dominant
77
Photosynthesis uses sunlight to convert water and carbon dioxide into
high-energy sugars and starches.
oxygen and high-energy sugars and starches.
ATP and oxygen.
oxygen.
78
What are the sub-units (building blocks) that form long chains in molecules of DNA?
amino acids
nucleotides
monosaccharides
fatty acids and glycerol
79
Which nitrogen base is not found in DNA?
Guanine
Adenine
Uracil
Cytosine
80
The stroma is the region outside the
thylakoids.
all of the above
plant cells.
chloroplasts.
81
Which of the following is(are) used in the overall reactions for photosynthesis?
carbon dioxide
all of the above
water
light
82
DNA replication results in two DNA molecules,
one with two new strands the other with two original strands
each with two original strands.
each with one new strand and one original strand.
each with two new strands.

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