3) Mendelian genetics predict that in Labrador retrievers (a type of dog), 25% should have a brown coat color if both parents are heterozygous (the rest are black). You niate two parents and get a litter of 3 puppies. Calculate the following: a) The probability of 5 black puppies. b) The probability of 5 brown puppies. c) The probability that 50% of the puppies will be brown. (Comment: You do not need to lcnow anything about genetics to solve this problem. If you're trying to do things like use punnet squares, you're doing things the wrong way.)