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Unit 4 Summative - Lessons 1-3
By David Moore
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12 questions
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Question 1
1.
Where is DNA found within in the cell?
Cytoplasm
Endoplasmic reticulum
Nucleus
Plasma membrane
Question 2
2.
Sort the following from LARGEST to SMALLEST
Gene
Chromosome
Cell
Nucleus
Question 3
3.
Match each nucleotide with the correct complementary nucleotide
Other Answer Choices:
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T
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A
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G
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C
Question 4
4.
What kind of molecules are
A
denine,
T
hymine,
C
ytosine and
G
uanine?
Nitrogenous bases
Protiens
Glucose
DNA
Question 5
5.
Complete the missing base pairs for the diagram below (left to right)
B D S S H
T C G A C
G A G A C
T G A A C
Question 6
6.
TRUE or FALSE: Acquired traits, like pierced ears or speaking a language, are passed on to your offspring.
True
False
Question 7
7.
Which of the following traits are INHERITED (genetic) traits? Select ALL that apply
Question 8
8.
The protein hemoglobin allows blood cells to carry oxygen. The directions for making hemoglobin can be found in which structures? (pick 2)
DNA
cytoplasm
Gene
vacuole
Question 9
9.
An organism that has 2 dominant (TT) or 2 recessive (tt) forms of a gene (alleles) for a particular trait is _______________________.
Heterozygous (hybrid)
Homozygous (purebred)
Question 10
10.
An organism that is _____________ for a particular trait has one dominant variation (allele) and one recessive variation (allele) (Tt).
Heterozygous (hybrid)
Homozygous (purebred)
Question 11
11.
What would the genotype be for the parent?
SS
Ss
ss
Question 12
12.
What would the genotype be for the blank square?
BB
Bb
bb
naturally curly hair
eye color
braces
earlobe shape
A scar
video game skills