Okay, it's pop quiz time, then I'm off to bed. We old mutants have to have our sleep...more now than years ago. Question 1: Based upon what we know about the workings of YDNA, compare the YDNA of the donors of kits 35107 and 26983 - descendants of Samuel Queen of 1759, a son of old William Queen. Include the significance - or insignificance - of mutation 15 on marker 464c. Where did the mutation occur? Was it a one-step or two-step mutation? Why or why not? The donor of kit 35107 is a great great grandson of Samuel. So is the donor of kit 26983. They share a common ancestor in Rev. John L. Queen (b. 1830). His father was John R. Queen of 1803 and his father was Samuel of 1759. Question 2: There is no question 2. Gene