Transcript 1000 - s3.amazonaws.com

Vocabulary
Punnett
Squares
Traits
DNA
Cells
Misc.
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Heredity
Passing on of traits from
parents to offspring
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Chromosome
Condensed or compact “rod”
of DNA that carries genetic
information
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Organic Bases (Nitrogenous Bases)
Adenine, Thymine, Guanine,
and Cytosine are all types of
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Gene
A section of DNA on a
chromosome that contains the
hereditary material
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Deoxyribonucleic Acid
DNA stands for
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50%
Dimples (D) is dominant to
no dimples (d). Heterzygous
dimpled person and nondimpled person cross. What is
% of offspring w/dimples?
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75%
In guinea pigs, short hair (S)
is dominant to long hair (s).
Two heterozygous guinea
pigs cross. How many
offspring will have short
hair?
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0
In corn plants, normal height
(N) is dominant to short
height (n). A homozygous
dominant is crossed with
homozygous recessive. How
many offspring will be short?
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Genotypes: Ry, Phenotypes: 4 Red plants
In tomatoes, red (R) is
dominant to yellow (r).
Homozygous red is crossed
with yellow. What are the
genotypes and phenotypes of
offspring?
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Yes, Cross Yy and Yy noombats
In noombats, yellow bellies
(Y) dominant to green bellies
(y). Is it possible for two
yellow bellied noombats to
have a green bellied child?
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Heterozygous
Bb, Hh, Nn are all examples
of what kind of genotype?
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phenotype
Blond hair, blue eyes, 1
dimple, and freckles
describes a person’s
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homozygous
FF, ff, TT are all examples of
this kind of genotype
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GG and Gg
If a cross between GG and
Gg occurs, list all the possible
genotypes
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Genotypes: 1TT, 2Tt, 1tt
Phenotypes: 3 tall, 1 short pea plant
Tall pea plants are dominant
over short pea plants. Two
heterozygous pea plants cross
what are the genotypes and
phenotypes produced?
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Double helix
The shape of DNA molecule
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Sugar, phosphate, organic base
The three parts of a
nucleotide
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Adenine-Thymine, Guanine-Cytosine
Which organic bases form a
base pair?
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Watson and Crick
What scientists discovered
the structure of DNA?
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T-G-G-C-A-A-T-A-C-C
Complete the strand with the
correct base pairs:
A-C-C-G-T-T-A-T-G-G
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Eukaryote
Type of cell with a nucleus
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Mitochondria and chloroplast
Two organelles besides the
nucleus that contain DNA
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Chloroplast and Cell Wall
Two organelles found only in
plant cells
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Vacuole
The storage vessel for water
and waste in cells
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Animal Cell
Type of cell shown below:
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Nitrogen Bases-Amino Acid-Protein-Gene
Put the following terms in
sequence:
Amino acid, nitrogen bases,
gene, protein
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Prophase, Metaphase, Anaphase, Telophase
Put the steps of mitosis in the
correct order:
Anaphase, metaphase,
prophase, telophase
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Replication
What process is shown
below?
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Ten
When this cell splits, how
many chromosomes will be in
each cell?
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Anaphase
What mitosis phase is
depicted below?