Uploaded by Sandra Mould

BUILD A MINION- Punnet square practice

advertisement
Names: ___________________
*BUILD A MINION*
Today you will review and practice what you have learned so far about genetics to create your own
Minion.
1. Phenotypes are _________________________________________________________________.
2. Circle the phenotypes in the list below:
two eyes
EE
sprout hair
hh
Tall
short
one eye
combed hair
Hh
ee
Tt
3. Genotypes are the combination of alleles that determine a trait. Circle the genotypes in the list
below:
EE
tt
Hh
ee
Tall
sprout hair
hh
Tt
combed hair
short
one eye
4. A dominant trait is ____________________________________________________________________
__________________________________________________________________________________5. A
recessive trait is ____________________________________________________________________
__________________________________________________________________________________
6. Look at the genotypes below and tell whether it is a purebred or hybrid genotype. Then, label each
genotype as showing a dominant or recessive phenotype.
Genotype
EE
Ee
Tt
tt
hh
HH
Purebred or Hybrid?
Dominant or Recessive
Names: ___________________
Build your own Minion!
1.
2.
3.
You will be given two minions, assume is one female and the other one male. Genotype and phenotype are
given for each.
Information:
a. Having two eyes (E) is dominant over one eye (e) in Minions
b. Having sprout hair (H) is dominant over combed hair (h) in Minions
c. Being tall (T) is dominant over short (t) in Minions
Create a Punnet square for each of the three traits (Height, hair and number of eyes). State the probability in
percentage for each genotype
Eyes
Hair
Height
4. Give the possible genotype and phenotype outcomes in a percent ratio.
5. Determine the traits your new minion will get by flipping a coin. Complete table below:
Genotype
Phenotype
Hair
Number of Eyes
Height
6. Build your own minion! Use colored paper and templates provided.
Content &
Accuracy
Punnet
Squares
Minion
Teamwork
Work in class
Excellent 10 point
Worksheet is complete and correct
Punnet Squares complete and
correct for all 3 traits
All traits are complete, accurate and
present in your minion
All team members contributed and
worked evenly
During class work, consistently
stayed focused on the task. Asked
questions if needed, but continued
to work while waiting for an answer.
Always had a positive attitude about
the work.
Good 7 points
Worksheet is almost complete or has
few mistakes
Punnet Squares complete and correct
for all 3 traits
Most traits are complete, accurate and
present in your minion
Most team members contributed and
worked evenly
During class work, mostly stayed
focused on the task. Asked questions if
needed, and mostly continued to work
while waiting for an answer. Always
had a positive attitude about the
work.
Fair 2 points
Worksheet incomplete or contains many
mistakes
Punnet Squares complete and correct for
all 3 traits
Most traits are complete, accurate and
present in your minion
Team did not work together
During class work, rarely stayed focused
on the task. Did not continue to work
while waiting for an answer. Did not have
a positive attitude about the task.
Download