USE GREZAC IFSC GRI2 PRAC 2
CARD DISTRICT/MAY
The results obtained are shown in the table below
1.5
Using the same system of axes draw a bar graph to represent the
percentage of learners displaying each phenotype for each of the tree
characteristics
Earicoes
Unartached Altached
Learner
Roller
Tongue
Thumb
Non rotier Straight
Bent
Dorinant
Recessive
Dominant Recessive
Dominant
Recessivo
1
2
>
5
2
10
12
14
15

16
Use the symbols R (tongue-rolier) and (non-roller) to represent me
phenotypes and genotypes of offspring resulting from a cross between
two heterozygous individuals
Tolgi
4
16
80
15
75
17
?
3
15
20
25​