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.
Scroll down for video. Successor: Hugh Jackman has revealed he would love Tom Hardy to be the next Wolverine when he hangs up his Adamantium claws after he finishes his last film. Great replacement: There is no doubt fans would think Tom Hardy would be suitable in the role he is seen here in the 2011 film Warrior. The 46-year-old actor, who has been doing promotion for his latest role as Captain Hook in Pan said: 'I haven't really given it a lot of thought.