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WorksheetsEOC review summative-reassessment
Total questions: 11
Worksheet time: 10mins
Name
Class
Date
1.
Which is the only structure you would expect to see when examining a prokaryotic cell with a compound microscope?
a)
nucleus
b)
chloroplast
c)
cell membrane
d)
mitochondria
2.
This diagram shows the cell cycle.
Which of the following activities occur in the S phase?
Which of the following activities occur in the S phase?
a)
Replication of the DNA
b)
Growth of the cell
c)
Formation of the mitotic spindle
d)
Breakdown of the nuclear membrane
3.
The diffusion of water through a semi-permeable membrane is called?
a)
Osmosis
b)
Cell wall
c)
Diffusion
d)
Respiration
4.
Use the chart to find to amino acid that corresponds to the codon GGA:
a)
Alanine
b)
Glutamic Acid
c)
Lysine
d)
Glycine
5.
In DNA, adenine pairs with _______, while guanine pairs with _______.
a)
uracil / cytosine
b)
thymine / uracil
c)
thymine / cytosine
d)
adenine / guanine
6.
What gamete possibilities could come from this parent's genotype?
a)
AB, AB, aB, aB
b)
Ab, AB, Ab, ab
c)
Ab, Ab, Ab, Ab
d)
AB, aB, ab, aB
7.
Purple is dominant to white. A heterozygous purple flower is crossed with a white flower. What are the genotypes and phenotypes of the offspring?
a)
100% Pp (purple)
b)
50% Pp (purple); 50% pp (white)
c)
75% Pp (purple); 25% pp (white)
d)
25% PP, 50% Pp, 25% pp
75% purple, 25% white
75% purple, 25% white
8.
Adaptations that result from natural selection are expected to increase the fitness of an organism. In terms of natural selection, which of the following best describes fitness?
a)
Being able to escape from predators
b)
Being among the strongest organisms in a population
c)
Being able to survive, find a mate, and produce offspring
d)
Being able to survive long enough to reach the adult stage
9.
What is the name of bird W?
a)
Certhidea
b)
Geospiza
c)
Camarhynchus
d)
Platyspiza
10.
two-name system of classification
a)
phylum
b)
classification
c)
taxonomy
d)
binomial nomenclature
11.
Which organisms are closely related?
a)
American badger and leopard
b)
coyote and gray wolf
c)
european otter and leopard
d)
coyote and american badger
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