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BIOLOGY 9 Final Exam Flashcards | StudBud
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BIOLOGY 9 Final Exam
BIOLOGY 9 Final Exam
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Questions
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Answers
1
The picture below shows what type of resource for an ecosystem?
biotic
recyclable
Ω
abiotic
2
Flower color below is most likely the result of:
complete dominance
genetic engineering
incomplete dominance
co-dominance
3
If I say a particular human disease is autosomal, what does that mean?
it could be on chromosomes 1-22
that it is expressed conditionally
it is sex-linked
that the teachers made it up
4
Whatis the central dogma of biology?
DNA→RNA→Proteins
Proteins→Enzymes→Lipids
RNA→Mitochondria→Cells
Biology→Physics→Chemistry
5
Which alleles are most likely possessed by the pink flowers in the middle of this picture?
PP
FWFR
FPFP
pp
6
The following organisms are known as:
herbivores
omnivores
producers
carnivores
7
How many nitrogenous bases in DNA code for just 1 amino acid?
1
bases don't code for amino acids
6
3
8
What process is depicted below?
cellular respiration
mitosis
transcription
photosynthesis
9
What kind of organism is shown in the picture below?
virus
bacteria
carnivore
immune cell
10
Viruses are considered ALIVE by most of the people in the world, including all scientists.
True
False
11
To be considered alive you need all of the following EXCEPT?
genetic material
ribosomes
plasma membrane
nucleus
12
What process are Edward and Bella studying in the scene below?
photosynthesis
mitosis
genetics
ecological interactions
13
What process is depicted below?
replication
translation
mitosis
meiosis
14
When DNA is condensed, prior to cell division, the molecules are referred to as:
proteins
duplicated chromosomes
brother chromatids
plasmid DNA
15
Which of the following is NOT a nucleotide found in DNA?
thyamine
uracil
cytosine
adenine
16
This guy pictured below (found on our campus) is a:
ring-necked snake
boa constrictor
rattle snake
bull snake
17
In the food web below, what do the arrows represent?
trophic levels
the recycling of nutrients
best friend relationships
flow of energy in the ecosystem
18
Looking at the diagram below, what would its complimentary strand look like?
3' TCATGC 5'
3' AGTACG 5'
5' AGTACG 3'
3' UCAUGC 5'
19
A mutation that results in the code for the SAME original amino acid is known as a(n):
missense mutation
non-sense mutation
silent mutation
abnormal mutation
20
The name of the process in the picture below:
transcription
replication
translation
meiosis
21
Which of the following paris of nucleotides match up accurately in DNA?
G-C
G-G
A-G
U-T
22
What type of nucleic acid is shown in the picture?
tRNA
mRNA
protein
DNA
23
The best explanation for the dramatic plumage of male peacocks is:
sexual selection
adaptation
natural selection
artificial selection
24
This handsome devil (shown below) proposed MOST organisms evolve by this mechanism?
infrequent selection
sexual selection
natural selection
artificial selection
25
The term that describes a cell that has only 1 copy of all its genes is:
unduplicated
duplicated
haploid
diploid
26
What is the ultimate goal of photosynthesis?
to make sugars
to obtain O2 for the plant
to make proteins
to recharge ATP
27
An organism would undergo mitosis for all of the reasons EXCEPT:
to make gametes
to repair damaged tissue
to replace worn out cells
to grow
28
My favorite class all year has been (picture is a hint):
Math
History
English
Biology
29
All of the following are considered AUTOTROPHS except?
Venus flytrap
shelf fungi
oak tree
chemosynthetic bacteria
30
SnowWhite & BlackBeauty (shown below) have a grey colt. This phenotype is known as:
artificial selection
complete dominance
incomplete dominance
co-dominance
31
All of the following are necessary for evolution to occur EXCEPT:
strength
competition
mutations/variations
over production
32
A female is heterozygote for a sex-linked disease. What would her genotype look like?
XHYh
XHXh
XHY
XHXH
33
The letters in the diagram below (example: "A" vs "a") represent:
diseases
alleles
chromosomes found on DNA
mutations
34
What phase of mitosis is shown in this picture?
metaphase
interphase
anaphase
prophase
35
Which of the following nitrogenous bases are NOT found in RNA?
thyamine
cytosine
uracil
guanine
36
In what cellular process does the BULK of recharging of ATP occur?
digestion
photosynthesis
DNA replication
aerobic respiration
37
Whenwe say that a gene “codes for” something, what does it code for (in general)?
more DNA
carbohydrates
proteins
lipids
38
The diagram below is known as a(n):
Dihybrid cross
Meiosis
Punnett Square
Pedigree
39
Name this type of ecological relationship.
commensalism
parasitism
mutualism
predator
40
Which of the following components is NOT a part of a nucleotide's structure?
a phosphate group
a sugar
a nitrogenous base
an amino acid
41
The process shown in the diagram below is known as:
translation
transcription
replication
mitosis
42
Primary producers in the ecosystem shown below (hydrothermal vent) are known as:
parasites
herbivores
omnivores
chemosynthesizers
43
Name the biome in the picture below:
temperate deciduous forest
taiga
Arctic tundra
tropical rainforest
44
In the diagram below, what would be the alleles for the purple PARENT in the "P" generation?
XFXf
FF
Ff
ff
45
Which ecological interaction is depicted in the video clip?
predation
parasitism
mutualism
competition
46
All the alleles are identical on these two homologous chromosomes:
False
True
47
The human hairline can be either peaked or straight. This is known as a(n):
allele
phenotype
variation
genotype
48
The process shown below requires what essential molecules?
sunlight & carbon dioxide
carbon dioxide & water
organic material & oxygen
nitrates & phosphates
49
Hemophilia is a sex-linked, heritable disease located on the X chromosome. This means...
Men are more likely to inherit it
Only men can get it
It occurs equally in men & women
Only females have hemophilia
50
In the food web below, which organism represents a top carnivore?
Cooper's hawk
bracket fungus
alligator lizard
puffball
51
Which of the following statements is NOT true about RNA?
it contains thyamine
it is single stranded
it can code for proteins
it is a nucleic acid
52
What is the molecule shown below?
ATP
DNA
protein
glucose
53
What is the identity of the molecule below?
carbohydrate
mitochondria
ATP
phospholipid
54
What's the probability that this family will have a homozygous recessive child?
1/2
100%
3/4
1/4
55
What stage of mitosis is depicted below?
telophase/cytokinesis
metaphase
prophase
anaphase
56
The cells in your body that are diploid are:
only germ cells
only somatic cells
somatic cells & germ cells
only gametes
57
The enzyme responsible for opening the double helix of DNA during replication is:
primase
helicase
RNA polymerase
ligase
58
Which of the following organisms CANNOT photosynthesize?
carnivorous plants
phytoplankton
mushrooms
cyanobacteria
59
What are the ultimate sources of all variation?
genetic mutation
sexual selection
solar energy
asexual reproduction
60
The picture below is a human karyotype. It is from a:
human male
female orangutan
human female
male orangutan