Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA). Passed from parents to offspring, DNA contains the specific instructions that make each type of living creature unique.
X-Men Origins: Wolverine. Hugh Jackman unsheathes the claws once again as he plays the fan-favorite mutant Wolverine in X-Men Origins: Wolverine, opening May 1, 2009.
With his portrayal of Logan/Wolverine in X-Men: Days of Future Past (2014), he holds the record as the actor who has portrayed a comic book character in feature films the most times (seven). He's also the only actor to star in all chapters of the X-Men film series.