Who Gets The Money Biology Test Template
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3Name: __________________________________________Period _______Assignment # ________
WHO GETS THE MONEY ?
LAB: 100 points
Part 1: Monohybrid Cross – Simple Punnett Squares; Two alleles/Dominant vs. Recessive
Key: Brown eyes are dominant over blue eyes. Free earlobes are dominant over attached.
Eye color : B= Brown b= blue / E arlobes : F= Free earlobe f = attached
Parents
Phenotype for Eye Color
Phenotype for Earlobes
Mr. Jones
Homozygous brown eyes
Heterozygous free earlobes
Mrs. Jones
Heterozygous brown eyes
Heterozygous free earlobes
Men claiming
to be the son
Carl
Homozygous brown eyes
Attached earlobes
Ray
Blue eyes
Homozygous free earlobes
Dale
Homozygous brown eyes
Heterozygous free earlobes
Earl
Heterozygous brown eyes
Heterozygous free earlobes
Robert
Blue eyes
Homozygous free earlobes
Directions: After completing the genotypes chart, make a Punnett Square for each of the traits with the
Parent Alleles on the right side margin space. Compare the possible offspring to the list of men and
eliminate two of them. Give an explanation as to why you eliminated them in the space at the bottom..
Parents
Genotypes for Eye Color
Genotypes for Earlobes
List the alleles
List the alleles
Mr. Jones
Mrs. Jones
Men claiming to be
the son
Carl
Ray
Dale
Earl
Robert
Question: Which men will have to be eliminated? Name 2 and explain why.
● Which 2 men will be eliminated? _______________________ and _______________________
● Why? ___________________________________________________________________________________
________________________________________________________________________________________
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