Crossword clues for the word: YCHROMOSOME The word YCHROMOSOME has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for YCHROMOSOME Showing 1 to 9 of 9 results Clue(s) *Women just don't get it Factor in sex Gender-determining heredity unit He wouldn't be without it It's a guy thing It's a male thing Male distinctive feature Sex determinant in the human genome What makes a man a man