Rules: The class will be split into 4-5 teams. Each team will
get one chance to answer a question. If the team gets the question
correct they may choose one person from any other team to join
them. This person must then help the new team to answer future
questions. If the team gets the question wrong, it is passed on to
the next team until it is answered correctly.
Slide 3
What is the genotype? heterozygous height
CharacteristicDominant GeneRecessive Gene eye colorbrown eyes
(B)blue eyes (b) heightshort (S)tall (s)
Slide 4
Who was Gregor Mendel?
Slide 5
Heterozygous or homozygous? ff
Slide 6
Define genetics.
Slide 7
Define heredity.
Slide 8
Heterozygous or homozygous? Tt
Slide 9
What is the phenotype? ss CharacteristicDominant GeneRecessive
Gene eye colorbrown eyes (B)blue eyes (b) heightshort (S)tall
(s)
Slide 10
Define genotype.
Slide 11
What is the genotype? hybrid brown eyes CharacteristicDominant
GeneRecessive Gene eye colorbrown eyes (B)blue eyes (b) heightshort
(S)tall (s)
Slide 12
Define phenotype.
Slide 13
Define trait.
Slide 14
Define homozygous.
Slide 15
What is another word for homozygous?
Slide 16
What is another word for heterozygous?
Slide 17
Define heterozygous.
Slide 18
Cross a heterozygous brown eyed girl with a homozygous
recessive blue eyed boy. What is the girls genotype?
Slide 19
Cross a heterozygous brown eyed girl with a homozygous
recessive blue eyed boy. What is the boys genotype?
Slide 20
Cross a heterozygous brown eyed girl with a homozygous
recessive blue eyed boy. What genotype would go in the box? Bb b?
b
Slide 21
Cross a heterozygous brown eyed girl with a homozygous
recessive blue eyed boy. What genotype would go in the box? Bb
bBbbb bBb?
Slide 22
Cross a heterozygous brown eyed girl with a homozygous
recessive blue eyed boy. What is the genotypic ratio? Bb bBbbb
bBbbb
Slide 23
Cross a heterozygous brown eyed girl with a homozygous
recessive blue eyed boy. What is the phenotypic ratio? Bb bBbbb
bBbbb
Slide 24
Cross a heterozygous brown eyed girl with a homozygous
recessive blue eyed boy. What percentage would be blue eyed? Bb
bBbbb bBbbb
Slide 25
Cross a heterozygous brown eyed girl with a homozygous
recessive blue eyed boy. What percentage would be brown eyed? Bb
bBbbb bBbbb
Slide 26
Heterozygous or homozygous? TT
Slide 27
What is the phenotype? bb CharacteristicDominant GeneRecessive
Gene eye colorbrown eyes (B)blue eyes (b) heightshort (S)tall
(s)
Slide 28
What is the genotype? homozygous dominant height
CharacteristicDominant GeneRecessive Gene eye colorbrown eyes
(B)blue eyes (b) heightshort (S)tall (s)
