Human DNA

• 46 Chromosomes / 23 Pairs

• One pair from the mother and father

• Sex chromosomes

  • X and Y

  • XX = Female

    • XX chromosomes results in the human being what gender? ;; Female

  • XY = Male

    • XY chromosomes results in the human being what gender? ;; Male

• 22 other pairs are autosomes

  • Other than sex chromosomes

  • What are the other pairs of chromosomes called that aren't sex chromosomes? ;; Autosomes

  • How many pairs of autosomes do we have? ;; 22