What could the kits look like if the mother was white with a brown mask and mantle, and the father was a golden/cream tabby?
I’m going to assume you mean brown mask and mantle tabby, since it’s far more common than chocolate, which is the only way to get solid brown on a cat.
Male kits will be black/brown, female kits will be torties.
If both parents carry solid, each kit will have a 25% chance of being solid. Otherwise, every kit will be a tabby.
If the mother carries dilute, each kit will have a 50% chance of being dilute (black/brown > grey, tortie > blue-cream tortie). Otherwise, every kit will be non-dilute.
With a mask-and-mantle pattern (which is about 50% white spotting), the mother could either have one copy of the white spotting allele or two. If she has one, each kit will have a 50% chance of having 0-60% white spotting. If she has two, every kit will have 0-60% white spotting. This is, of course, assuming that the tom doesn’t have any white spotting on him to pass on.
~E











