Download What is the nitrogen base?

1
Chromosome
Structure
2
Meiosis
3
DNA
4
Protein
Synthesis
5
Inheritance
6
Mitosis
7
Chromosome
Structure
Meiosis
DNA
Protein
Synthesis
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Inheri
tance
Mitosis
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This molecule
makes up
Chromosomes
9
What is DNA?
10
Chromosomes
that have genes
for the same
trait
11
What are
homologous
chromosomes?
12
The number of
chromosomes in a
human somatic cell
13
What is 46?
14
Chromosomes
contain many of
these
15
What are genes?
16
Identical halves
of a chromosome
17
What are sister
chromatids?
18
Meiosis produces
these types of
cells
19
What are 4
haploid cells?
20
The numerical
way to express
meiosis
21
What is 2n  n?
22
Human egg and
sperm with only 23
chromosomes have
this chromosome
number
23
What is 1n or
haploid?
24
Meiosis is
associated with this
type of
“reproduction”
25
What is sexual?
26
The cell produced
two gametes
combine through
fertilization
27
What is a zygote?
28
The four nitrogen
bases in DNA
29
What are A, T, C,
G?
30
The basic building
block of DNA
31
What are
nucleotides?
32
When a DNA strand
“unzips”, it’s
involved in this
process
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What is DNA
replication?
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If one strand of
DNA’s nitrogen
bases are C-A-CT-G-G, it’s
complementary
strand would be
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What is G-T-G-AC-C?
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The coded
information in DNA
determines the
formation of these
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What are proteins
or polypeptides?
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The nitrogen bases
for RNA are:
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What is A, U, C,
G?
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During protein
synthesis, amino
acids are picked up
in the cytoplasm by
these
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What are tRNA?
43
These molecules
carry DNA’s
message from the
nucleus to cytoplasm
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What are mRNA?
45
If a DNA’s code
was TACGAT, what
would the mRNA
strand be
46
What is AUGCUA?
47
This type of RNA
molecule reads the
mRNA message
48
What is rRNA?
49
The offspring from
two heterozygous
parents produces
what phenotype
ratio
50
What is 3:1?
51
The observed trait
is called this
52
What is dominant?
53
A homozygous
recessive individual
would have this
genotype
54
What is rr?
55
A dihybrid cross
between two
heterozygous
individuals would
result in this ratio
56
What is 9:3:3:1?
57
The father of
genetics
58
What was Gregor
Mendel?
59
Mitosis produces
this many cells from
one
60
What is 2?
61
Mitosis would occur
in these types of
cells
62
What are
body/somatic cells?
63
Numerical
representation for
mitosis
64
What is 2n  2n?
65
The type of
reproduction
associated with
mitosis
66
What is asexual?
67
Mitosis will NOT
produce these two
types of cells
68
What are sperm
and egg?
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DNA Nitrogen
Bases
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RNA Nitrogen
Bases
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Mitosis
74
Punnett
Squares
75
Nucleotides
76
Chromosome
numbers
77
DNA
Bases
RNA
Bases
Mitosis
Punnett
Squares
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Nucleotides
Chromosome
Numbers
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78
The nitrogen base
adenine always
bonds with this
nitrogen base
79
What is thymine?
80
Nitrogen bases are
held together by
this type of bond
81
What are hydrogen
bonds?
82
The nitrogen base
guanine always
bonds with this
nitrogen base
83
What is cytosine?
84
The specificity of
genetic material is
the result of this
85
What is the order
of nitrogen bases?
86
If a DNA strand
nitrogen base
sequence was
AATGAT, what
would the
complementary
strand be
87
What is TTACTA?
88
The nitrogen base
that’s in RNA but
not DNA
89
What is uracil?
90
In RNA, guanine
bonds with this
nitrogen base
91
What is cytosine?
92
In RNA, the
nitrogen base uracil
binds with this
nitrogen base
93
What is adenine?
94
The matching tRNA
anticodon for mRNA
with AAU
95
What is UUA?
96
The process of
moving from mRNA
to a protein
97
What is
translation?
98
The first phase of
mitosis
99
What is prophase?
100
The phase that
comes after mitosis
101
What is
cytokinesis?
102
When spindle fibers
separate the sister
chromatids
103
What is anaphase?
104
The number of
chromosomes that
each new cell would
have if a human
body cell replicated
105
What is 46?
106
When chromosomes
line up along the
equator of a cell
107
What is metaphase?
108
A word used to
describe this
genotype HH
109
What is homozygous
dominannt?
110
A word used to
describe the
genotype hh
111
What is homozygous
recessive?
112
A word used to
describe the
genotype Hh
113
What is
heterozygous?
114
The genotype
produced when
homozygous
dominant and
homozygous
recessive mate
115
What is
heterozygous?
116
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The parents
genotype when 314
tall and 98 short
plants are produced
118
What are Tt and
Tt?
119
The sugar in a
nucleotide
120
What is
deoxyribose?
121
The three parts of
a nucleotide
122
What are sugar,
phosphate group,
and nitrogen base
123
The only part that
changes in a
nucleotide
124
What is the
nitrogen base?
125
The number of
nucleotides which
represent a codon
126
What is 3?
127
128
The cellular location
where nucleotides
are converted into
ribonucleotides
129
What is the
nucleus?
130
The process that
would cause a
gamete to have an
extra chromosome
131
What is
nondisjunction?
132
Gametes from a
human have this
number of
chromosomes
133
What is 23?
134
Mitosis results in
cells that have this
number of
chromosomes
(relative to the
original cell)
135
What is “the
same”?
136
Meiotic cell division
produces cells that
have this number of
chromosomes
137
What is “half” or
“n”?
138
When human
fertilization occurs,
the zygote contains
this number of
chromsomes
139
What is 46?
140
When a high concentration of
an enzyme that breaks down
RNA is introduced in a cell, this
activity would be affected first
141
What is protein
synthesis?
142