The late Ron Wyatt (an amateur archaeologist who claimed to have discovered all sorts of artifacts that feature in the Bible) said he actually uncovered Jesus' crucifixion site and found a deep crack in the rock beneath still containing dried blood. Upon analyzing the blood back at the lab, he was shocked amazed and bewildered to discover that it contained a total of only 24 chromosomes - 23 from the mother and one Y chromosome. So according to Ron, Jesus would have been basically like a clone of Mary but with male characteristics.