100 points and marking ! i just need a hypothesis but i added all of the !

information background:

the colored craft sticks represent three different forms of a gene (green, red, and yellow) that controls one fish trait: skin color. the table below tells you which forms (alleles) of the gene are dominant, which are recessive, and which are co-dominant.
the green gene (g) is dominant to all other color genes.
the red gene (r) is recessive to green and co-dominant to yellow. the yellow gene (y) is recessive to green and co-dominant to red. co-dominant alleles result in an orange color

materials:
1 “gene pool” container – paper bag
8 green craft sticks
8 red craft sticks/straws
8 yellow craft sticks/straws

identify:

variables:
what is the manipulated variable in this experiment? the gene pool

what is the responding variable in this experiment? the sticks
write a hypothesis: if