In guinea pigs, dark hair (D) is dominant over light hair (d) and curly hair (C) is dominant over smooth hair (c). Complete a dihybrid cross for parents with the genotypes: DdCc × DdCc and answer the following in complete sentences.
1.Describe how you would set up a Punnett square for this cross.
2.List the likelihood of each possible offspring genotype.
3.List the likelihood of each possible offspring phenotype

Question

In guinea pigs, dark hair (D) is dominant over light hair (d) and curly hair (C) is dominant over smooth hair (c). Complete a dihybrid cross for parents with the genotypes: DdCc × DdCc and answer the following in complete sentences. 
1.Describe how you would set up a Punnett square for this cross. 
2.List the likelihood of each possible offspring genotype. 
3.List the likelihood of each possible offspring phenotype

koikkara · Answer

@Bri12 Hmm.. 
Genotypes: DDCC: 1/16 
DDCc: 2/16 
DDcc: 1/16 
DdCC: 2/16 
DdCc: 3/16 
Ddcc: 1/16 
ddCC: 1/16 
ddCc: 2/16 
ddcc: 1/16 
Phenotypes: 9/16 will be Dark and curly 
3/16 will be light and curly 
3/16 will be dark and straight 
1/16 will be light and straight

koikkara · Answer

Got a doubt... Refer : http://openstudy.com/study#/updates/51ae77dde4b06ee3ee263ae1 or Ask @Janellem for future References.

koikkara · Answer

Wondering If you are satisfied with this answer, Please close this Question. 

Thank You ! Keep in touch with Open Study.. Bye !

anonymous · Answer

thank you :)