Bobbles are alien animals from another planet. A brown female bobble (genotype CBCB) is crossed with a white male bobble (genotype cbcb). The offspring are tan.
What will the offspring's combined genotype be?

You are given an electron micrograph of a bacterial cell. in the micrograph you can clearly see three thin layers of different densities surrounding the cell. based on the micrograph, you can infer that this cell is and would appear after application of the gram stain procedure. gram-negative / pink gram-positive / purple gram-positive / pink gram-negative / purple