Name__________________
Period____________
​PLANET
ZORG
​Genetics
Lab
Planet Zorg Procedure:
● Flip a coin twice to determine the genotype for each trait.
● Determine the phenotypes that will result from the genotypes for each trait.
● Once this table is complete, construct your alien beast using the phenotypes provided.
Heads = Dominant(Uppercase letter) Tails = Recessive(Lower case letter)
Trait
Dominant
Allele
Recessive
Allele
Number of
eyes (E/e)
(Regulatory)
One eye
Two eyes
Eye (E/e)
(Autosomal)
Eye phenotype
#1
Eye phenotype
#2
Legs (L/l)
(Autosomal)
Legs phenotype
#1
Legs phenotype
#2
Arms (A/a)
(Autosomal)
Arm phenotype
#1
Arm phenotype
#2
Wings (Q/q)
(Autosomal)
Wing phenotype
#1
Wing phenotype
#2
Teeth (T/t)
(Autosomal)
Teeth
phenotype #1
Teeth
phenotype #2
Horns (H/h)
(Autosomal)
Horns
phenotype #1
Horns
phenotype #2
Body (B/b)
(Autosomal)
Body phenotype
#1
Body phenotype
#2
Eye color (E/e)
(Incomplete)
Red
Blue
Horn color
(H/h)
(Codominant)
Purple
Blue
Genotype
Phenotype