Cell Jeopardy

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Cell Jeopardy
Final Jeopardy
No Pun Intended MEEEEEEEE Heredity / Smeddity My Homie Gregor Genetics or Naw
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I am seen as the father of heredity and
genetics with my experiments on pea plants.
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Who is Gregor Mendel
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Mendel did research on this --- the transmission
of characteristics from parent to offspring
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What is Heredity?
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Mendel obtained pure parent pea plants by doing
this a form of reproduction with only one parent.
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Asexual reproduction.
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Mendels first experiments were crosses that
involved only one type of characteristic. These
type of crosses are know as?
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What are monohybrid ?
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Daily Double
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Name and describe the 3 types of mutations.
Daily Double
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A deletion is when a base is completely left
out. 2. When an extra base is added in this is
called a insertion 3. When the wrong base is
used this is called substitution. This is the
most common mutation.
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The two different versions of a gene.
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What are alleles?
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In a Punnett square a lowercase letter represents
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Bonus
A recessive trait
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The trait that was not or is not expressed when
a characteristic is present.
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What is a recessive trait
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the set of alleles that an individual has for a
characteristic.
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Bonus
What is genotype
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Adenine and guanine are double ringed bases.
These are called
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What are purines?
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Genotype referred to as being Pure. This occurs
when there are crosses between either two
dominant or two recessive traits
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Bonus
What is a homozygous trait
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The physical appearance of a characteristic in an
organism.
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What is phenotype
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Chargaffs rule stated .
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Adenine in DNA always equals the amount thymine.
And amount of guanine always equals the amount of
cytosine.
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the double helix must unzip and an identical
copy of nitrogen bases must be produced this
process is called
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Bonus
DNA Replication
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Inside chromosomes lies this genetic information
needed to copy a cell.
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Bonus
What is DNA?
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These are said to be hybrids. In which the
crosses gives you one dominant and one recessive
allele.
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What is a heterozygous trait?
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They often prepare pedigrees for families that
show how a trait is passed through several
generations.
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What is a geneticist?
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What are the 3 parts to to a DNA molecule ?
DAILY DOUBLE
DAILY DOUBLE
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1. A sugar
2. A phosphate
3. A nitrogen base

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Changes in the number, order, or type of bases
on a piece of DNA are known as
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Bonus
What are mutations?
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In humans there are ___ number of sex
chromosomes
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What is 23?
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During meiosis, each sex cell receives only one
chromosome for gender from each parent cell. In
males there are ___ In females there are ________
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Males have X and Y Females have X and X
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Subunits of DNA that are comprised of a sugar,
phosphate, and a nitrogen base
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Bonus
What is a nucleotide
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Cytosine and thymine are single rings and called
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What are pyrimidines
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In some organisms an individual may display a
phenotype that is intermediate between the two
parents

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Incomplete dominance
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DNA is in the shape of a ____________. (spiral
staircase)
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What is a double helix?
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How much are    you willing to wager?
Discuss with your group
FINAL JEOPARDY
What are the phenotypes if you have a homozygous
parent for dominant red and a heterozygous plant
with a red color.
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Answer may vary