Guinea pigs have a gene for either smooth fur (S) or rough fur (s). They also have a gene that determines fur color, with
black fur dominant to red fur. Two guinea pigs with the genotypes SsBB and ssbb are
crossed. The Punnett square for this dihybrid cross is shown below.

What is the phenotype for the guinea pig with genotype SsBB?

Smooth, red fur
Smooth, black fur
Rough, red fur
Rough, black fur

Arepair man charged $93.06 the price included 2 hours of labor and 40 service charge how much does the repairmen charge per hour for labor?

What advantages does a pedigree have over a written passage?

Mr. j, age 42, is a construction worker in las vegas. he recently noticed that a mole on his face seemed to be getting larger and darker. at first he did not worry because he was in the sun a lot and assumed the change may have been caused by sunburn. after a month, not only was the mole larger and darker, but it appeared to be “bumpy.” his doctor diagnosed a malignant melanoma skin cancer following biopsy of the nevus. mr. j reports pain in his right shin that does not go away when he puts his feet up or sleeps. discussion questions 1. relate mr. j’s skin changes to the warning signs for malignant melanoma. (see malignant melanoma.) 2. discuss the normal progression of this malignancy. what is the significance of the bone pain that mr. j is experiencing? (see malignant melanoma.) 3. discuss the treatment available for this patient and the prognosis for recovery. (see malignant melanoma.)