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1 - 100
1-100
The number of traits
Mendel studied
1 - 100
1-100A
What is seven?
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Mendel used pea
plants because the
flowers had this
special feature
1-200
1 - 100
1-200A
What is contained both
male and female parts on
the same flower?
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1-300
What Mendel called
his tall and short
plants in the P
generation
What is purebreds?
1 - 100
1-300A
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A 3:1 ratio of
tall:short plants
was seen in this
generation
1-400
What is the F2 generation?
1 - 100
1-400A
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1-500
The genotype of all the F1
generation of plants
What is Tt?
1 - 100
1-500A
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An organism with
the genotype rr is
called this
1 - 100
2-100
1 - 100
2-100A
What is homozygous
recessive?
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The physical
appearance of an
organsim
2-200
1 - 100
2-200A
What is phenotype?
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Different forms of a gene
2-300
1 - 100
2-300A
What are alleles?
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2-400
Black fur is dominant over
white. The genotype of a
guinea pig with black fur.
1 - 100
2-400A
What is BB or Bb?
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The number of alleles per a
single trait
2-500
1 - 100
2-500A
What is 2?
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1 - 100
3-100
Definition of a Punnett
square
What is to show all the
possible outcomes of a
genetic cross?
1 - 100
3-100A
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The chance of producing a homozygous
dominant offspring from the following
cross: Dd x Dd
3-200
1 - 100
3-200A
What is 25%?
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3-300
All the offspring from a cross are homozygous
for dimples. What cross can give this result?
1 - 100
3-300A
What is DD x DD?
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3-400
½ of the offspring are homozygous
recessive for dimples and ½ are
heterozygous. What are the genotypes
of the parents.
1 - 100
3-400A
What is Dd x dd
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3-500
Tasting PTC is a dominant trait. A mother can’t
taste PTC but the father can. Their son
Michael turned out to be a non- taster. What
are the genotypes of the parents?
What is
Pp (dad) x pp (mom)?
1 - 100
3-500A
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1 - 100
4-100
The structure on which genes
are carried.
What is chromosome?
1 - 100
4-100A
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4-200
These unite together giving an
organism a full set of 2 alleles
per gene
What are sex cells?
1 - 100
4-200A
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Genes are composed of these
special units strung together in
a specific order.
4-300
1 - 100
4-300A
What are nitrogen
bases?
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4-400
The process by which sex cells
are produced
What is meiosis?
1 - 100
4-400A
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4-500
A gene is made up of this nucleic
acid
1 - 100
4-500A
What is DNA?
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1 - 100
5-100
Two homozygous recessive
parents can have a child with a
dominant trait
1 - 100
5-100A
What is False?
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A Homozygous dominant
individual can donate a
recessive allele to its offspring
5-200
What is False?
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A punnett square shows the 4
children a couple will have in
their lifetime
5-300
1 - 100
5-300A
What is false?
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5-400
Two heterozygous individuals
can have an offspring with a
recessive trait
1 - 100
5-400A
What is True?
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5-500
A YY x yy cross will yield all
heterozygotes
1 - 100
5-500A
What are lysosomes?
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1 - 100
6-100
Contains cell wall
1 - 100
6-100A
What is True?
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Rr x rr
The chance of having a child
with the genotype Rr
6-200
1 - 100
6-200A
What is 50%?
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What’s the chance that a
homozygous dominant couple
will have a heterozygote?
6-300
1 - 100
6-300A
What is 0%?
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Black fur is dominant over white. A litter of mice
has 18 black and 6 white. What was the
chance of having a white offspring?
6-400
1 - 100
6-400A
What is 25%?
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If a couple’s chance to have a
child with freckles is 75%,
what is their chance to have a
second child with freckles
6-500
1 - 100
6-500A
What is 75%?
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You have a dominant trait but
you are unsure if you are
homozygous dominant or
heterozygous for it. How could
you tell which genotype you are?
Explain.
Survey if mom or dad have the recessive trait. If
so, you would be heterozgyous.
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