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WorksheetsBio_Spring Final Review
Total questions: 35
Worksheet time: 18mins
Name
Class
Date
1.
The movement of CO2 from an area of high concentration to low concentration is called what?
a)
Diffusion
b)
Active Transport
c)
Osmosis
Osmosis
Osmosis
d)
Facilitated Diffusion
2.
Which of the following transports requires energy from the cell?
a)
Diffusion
b)
Osmosis
c)
Exocytosis
d)
Passive Transport
3.
In DNA formation, you must pair Adenine with
a)
Thymine
b)
Uracil
c)
Guanine
d)
Cytosine
4.
Which term best describes the cell membrane?
a)
Permeable
b)
Selectively Permeable
c)
Non-permeable
d)
None of these
5.
In a hypotonic solution which way does the water move across the membrane?
a)
Into the cell
b)
Out of the cell
c)
Both in and out
d)
Won't move at all
6.
The sugar molecule in a RNA nucleotide is called:
a)
Ribose
b)
Deoxyribose
c)
Glucose
d)
Fructose
7.
The use of a vesicle to move substances out of the cell is termed?
a)
Endocytosis
b)
Exocytosis
c)
Pinocytosis
d)
Phagocytosis
8.
The process of a cell in which the cell duplicates it DNA before the cell divides is called what?
a)
Translation
b)
Transformation
c)
Replication
d)
Transcription
9.
Survival of the fittest (or fit enough) is referred to as:
a)
Fitness
b)
Adaptation
c)
Struggle for Existence
d)
Natural Selection
10.
How well an organism can survive to pass on it's genetic information is referred to as:
a)
fitness
b)
adaptation
c)
Struggle for existence
d)
natural selection
11.
Which of the following types of cells would not be considered a Eukaryote?
a)
Plant cell
b)
Animal cell
c)
Fungi cell
d)
Bacteria cell
12.
The basic nucleotide structure consists of what three things?
a)
phosphate group, 10-carbon sugar, nitrogen base
b)
phosphate group, 5-carbon sugar, nitrogen base
c)
phosphate group, 5-carbon sugar, amino acid
d)
phosphate group, 6-carbon sugar, nitrogen base
13.
The unzips the DNA strand is:
a)
helicase
b)
polymerase
c)
ligase
d)
histone
14.
Eukaryotic cells can undergo which of the following types of cell division.
a)
Mitosis
b)
Meiosis
c)
Both Meiosis and Mitosis
d)
Binary Fission
15.
The RNA molecule that carries the copy of the DNA to the ribosome is:
a)
tRNA
b)
mRNA
c)
rRNA
d)
pRNA
16.
The sides of the ladder, of the DNA molecule is made up of the:
a)
Nitrogen bases
b)
Phosphate groups
c)
Sugar only
d)
Phosphates and Sugars
17.
Mitosis forms
a)
Four cells that have the haploid chromosome number.
b)
Two cells that have the haploid chromosome number.
c)
Four cells that have the diploid chromosome number.
d)
Two cells that have the diploid chromosome number.
18.
The enzyme that proof reads each new strand of RNA in replication is:
a)
DNA Polymerase
b)
RNA Polymerase
c)
Ligase
d)
Histone
19.
Human body cells such as a skin cell will have __?__ chromosomes.
a)
24
b)
23
c)
46
d)
92
20.
Chromatin material
a)
is made up of DNA.
b)
is found inside the nucleus
c)
are strands of genetic material
d)
all of these
21.
The process of cells becoming adapted to perform only one specific task in multicellular organisms is termed what?
a)
Differentiation
b)
Adaptation
c)
Formation
d)
Growth
22.
Hair color is an example of a____________.
a)
genotype
b)
phenotype
c)
chromosome
d)
mutation
23.
The process that produces an amino acid from a strand of mRNA is called:
a)
Replication
b)
Transcription
c)
Translation
d)
Transformation
24.
DNA and RNA are both a:
a)
Carbohydrate
b)
Nucleic Acid
c)
Protein
d)
Amino Acid
25.
A horse's sperm cell has 32 chromosomes, therefore its body cell would have___chromosomes.
a)
16
b)
32
c)
64
d)
96
26.
Which of the following genotypes would be a purebred recessive?
a)
AA
b)
aa
c)
Aa
d)
None of these
27.
A monohybrid cross involves how many traits?
a)
one
b)
two
c)
three
d)
four
28.
Which of the following best describes the term independent assortment?
a)
Alleles for different traits influence each other in the phenotype.
b)
Alleles for different traits have no influence on each other.
c)
Alleles for different traits will not show up in an organism together.
d)
None of these
29.
What increases genetic variation when animals move from one population to another
a)
gene flow
b)
genetic drift
c)
mutation
d)
natural selection
30.
Both the mother and father of a son with colorblindness have normal vision. From whom did the son inherit the gene for color blindness?
a)
Mother
b)
Father
c)
Grandfather
d)
Unknow
31.
The theory of evolution predicts that
a)
changes in species will take place at a predictable pace.
b)
alleles that improve survival will increase in frequency within a population.
c)
animals will become extinct if the environment changes.
d)
the organisms that produce the most offspring will be the ones to survive.
32.
A plant evolves a high level of poison that enables it to defend itself against insects. Soon an insect that prefers to eat this plant evolves an enzyme that breaks down the poison. This is an example of_______________________ evolution.
a)
Divergent
b)
Parallel or Co
c)
Convergent
33.
Structural features with a common evolutionary origin are
a)
adaptations.
b)
vestigial organs.
c)
homologous structures.
d)
analogous structures.
34.
The greatest changes in the gene pool of a population will occur when there is:
a)
active migration.
b)
non-random mating.
c)
little variation.
d)
a small population.
35.
n extra finger in humans is rare but is due to a dominant gene. When one parent is normal and the other parent has an extra finger but is heterozygous for the trait, what is the probability that the first child will be normal?
a)
0%
b)
25%
c)
50%
d)
75%
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